diff --git a/.env b/.env
index dde6de0..1d4d201 100644
--- a/.env
+++ b/.env
@@ -2,4 +2,11 @@ GOOGLE_API_KEY="AIzaSyCTrRFGKCZSspHRmTWQiclmIEOg-LROgyo"
 API_URL="https://plutao.geogridmaps.com.br/vale/api/v3/viabilidade/raio"   
 API_KEY="6d717e972ba17c7cf0ab731801b8bbeac2f281e5"
 COKIE="PHPSESSID=6d717e972ba17c7cf0ab731801b8bbeac2f281e5"
-PORT="3000"
\ No newline at end of file
+PORT="3000"
+
+OAUTH_CLIENT_ID=e2104cd1-d67c-4ac1-8fe2-36e8caac89b7
+OAUTH_CLIENT_SECRET=sVj8Q~eSXJpnQoqjvpOwjYeesVf_DJNRqTa4ua-6
+OAUTH_TENANT_ID=5cd8533a-4260-48c5-87fd-8511b1b42f9b
+OAUTH_REDIRECT_URI=http://localhost:3000/auth/callback
+OAUTH_SCOPES=https://graph.microsoft.com/.default
+SESSION_SECRET=j2633669
\ No newline at end of file
diff --git a/node_modules/.package-lock.json b/node_modules/.package-lock.json
index add2669..2b57501 100644
--- a/node_modules/.package-lock.json
+++ b/node_modules/.package-lock.json
@@ -83,6 +83,7 @@
       "version": "1.12.2",
       "resolved": "https://registry.npmjs.org/axios/-/axios-1.12.2.tgz",
       "integrity": "sha512-vMJzPewAlRyOgxV2dU0Cuz2O8zzzx9VYtbJOaBgXFeLc4IV/Eg50n4LowmehOOR61S8ZMpc2K5Sa7g6A4jfkUw==",
+      "license": "MIT",
       "dependencies": {
         "follow-redirects": "^1.15.6",
         "form-data": "^4.0.4",
@@ -280,6 +281,7 @@
       "version": "17.2.3",
       "resolved": "https://registry.npmjs.org/dotenv/-/dotenv-17.2.3.tgz",
       "integrity": "sha512-JVUnt+DUIzu87TABbhPmNfVdBDt18BLOWjMUFJMSi/Qqg7NTYtabbvSNJGOJ7afbRuv9D/lngizHtP7QyLQ+9w==",
+      "license": "BSD-2-Clause",
       "engines": {
         "node": ">=12"
       },
@@ -412,6 +414,40 @@
         "url": "https://opencollective.com/express"
       }
     },
+    "node_modules/express-session": {
+      "version": "1.18.2",
+      "resolved": "https://registry.npmjs.org/express-session/-/express-session-1.18.2.tgz",
+      "integrity": "sha512-SZjssGQC7TzTs9rpPDuUrR23GNZ9+2+IkA/+IJWmvQilTr5OSliEHGF+D9scbIpdC6yGtTI0/VhaHoVes2AN/A==",
+      "license": "MIT",
+      "dependencies": {
+        "cookie": "0.7.2",
+        "cookie-signature": "1.0.7",
+        "debug": "2.6.9",
+        "depd": "~2.0.0",
+        "on-headers": "~1.1.0",
+        "parseurl": "~1.3.3",
+        "safe-buffer": "5.2.1",
+        "uid-safe": "~2.1.5"
+      },
+      "engines": {
+        "node": ">= 0.8.0"
+      }
+    },
+    "node_modules/express-session/node_modules/cookie": {
+      "version": "0.7.2",
+      "resolved": "https://registry.npmjs.org/cookie/-/cookie-0.7.2.tgz",
+      "integrity": "sha512-yki5XnKuf750l50uGTllt6kKILY4nQ1eNIQatoXEByZ5dWgnKqbnqmTrBE5B4N7lrMJKQ2ytWMiTO2o0v6Ew/w==",
+      "license": "MIT",
+      "engines": {
+        "node": ">= 0.6"
+      }
+    },
+    "node_modules/express-session/node_modules/cookie-signature": {
+      "version": "1.0.7",
+      "resolved": "https://registry.npmjs.org/cookie-signature/-/cookie-signature-1.0.7.tgz",
+      "integrity": "sha512-NXdYc3dLr47pBkpUCHtKSwIOQXLVn8dZEuywboCOJY/osA0wFSLlSawr3KN8qXJEyX66FcONTH8EIlVuK0yyFA==",
+      "license": "MIT"
+    },
     "node_modules/fast-csv": {
       "version": "4.3.6",
       "resolved": "https://registry.npmjs.org/fast-csv/-/fast-csv-4.3.6.tgz",
@@ -813,6 +849,15 @@
         "node": ">= 0.8"
       }
     },
+    "node_modules/on-headers": {
+      "version": "1.1.0",
+      "resolved": "https://registry.npmjs.org/on-headers/-/on-headers-1.1.0.tgz",
+      "integrity": "sha512-737ZY3yNnXy37FHkQxPzt4UZ2UWPWiCZWLvFZ4fu5cueciegX0zGPnrlY6bwRg4FdQOe9YU8MkmJwGhoMybl8A==",
+      "license": "MIT",
+      "engines": {
+        "node": ">= 0.8"
+      }
+    },
     "node_modules/parseurl": {
       "version": "1.3.3",
       "resolved": "https://registry.npmjs.org/parseurl/-/parseurl-1.3.3.tgz",
@@ -865,6 +910,25 @@
         "url": "https://github.com/sponsors/ljharb"
       }
     },
+    "node_modules/querystring": {
+      "version": "0.2.1",
+      "resolved": "https://registry.npmjs.org/querystring/-/querystring-0.2.1.tgz",
+      "integrity": "sha512-wkvS7mL/JMugcup3/rMitHmd9ecIGd2lhFhK9N3UUQ450h66d1r3Y9nvXzQAW1Lq+wyx61k/1pfKS5KuKiyEbg==",
+      "deprecated": "The querystring API is considered Legacy. new code should use the URLSearchParams API instead.",
+      "license": "MIT",
+      "engines": {
+        "node": ">=0.4.x"
+      }
+    },
+    "node_modules/random-bytes": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/random-bytes/-/random-bytes-1.0.0.tgz",
+      "integrity": "sha512-iv7LhNVO047HzYR3InF6pUcUsPQiHTM1Qal51DcGSuZFBil1aBBWG5eHPNek7bvILMaYJ/8RU1e8w1AMdHmLQQ==",
+      "license": "MIT",
+      "engines": {
+        "node": ">= 0.8"
+      }
+    },
     "node_modules/range-parser": {
       "version": "1.2.1",
       "resolved": "https://registry.npmjs.org/range-parser/-/range-parser-1.2.1.tgz",
@@ -1096,6 +1160,18 @@
       "resolved": "https://registry.npmjs.org/typedarray/-/typedarray-0.0.6.tgz",
       "integrity": "sha512-/aCDEGatGvZ2BIk+HmLf4ifCJFwvKFNb9/JeZPMulfgFracn9QFcAf5GO8B/mweUjSoblS5In0cWhqpfs/5PQA=="
     },
+    "node_modules/uid-safe": {
+      "version": "2.1.5",
+      "resolved": "https://registry.npmjs.org/uid-safe/-/uid-safe-2.1.5.tgz",
+      "integrity": "sha512-KPHm4VL5dDXKz01UuEd88Df+KzynaohSL9fBh096KWAxSKZQDI2uBrVqtvRM4rwrIrRRKsdLNML/lnaaVSRioA==",
+      "license": "MIT",
+      "dependencies": {
+        "random-bytes": "~1.0.0"
+      },
+      "engines": {
+        "node": ">= 0.8"
+      }
+    },
     "node_modules/unpipe": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/unpipe/-/unpipe-1.0.0.tgz",
diff --git a/node_modules/express-session/HISTORY.md b/node_modules/express-session/HISTORY.md
new file mode 100644
index 0000000..9aacf12
--- /dev/null
+++ b/node_modules/express-session/HISTORY.md
@@ -0,0 +1,476 @@
+1.18.2 / 2025-07-17
+==========
+  * deps: mocha@10.8.2
+  * deps: on-headers@~1.1.0
+    - Fix [CVE-2025-7339](https://www.cve.org/CVERecord?id=CVE-2025-7339) ([GHSA-76c9-3jph-rj3q](https://github.com/expressjs/on-headers/security/advisories/GHSA-76c9-3jph-rj3q))
+
+1.18.1 / 2024-10-08
+==========
+
+  * deps: cookie@0.7.2
+    - Fix object assignment of `hasOwnProperty`
+  * deps: cookie@0.7.1
+    - Allow leading dot for domain
+      - Although not permitted in the spec, some users expect this to work and user agents ignore the leading dot according to spec
+    - Add fast path for `serialize` without options, use `obj.hasOwnProperty` when parsing
+  * deps: cookie@0.7.0
+    - perf: parse cookies ~10% faster
+    - fix: narrow the validation of cookies to match RFC6265
+    - fix: add `main` to `package.json` for rspack
+
+1.18.0 / 2024-01-28
+===================
+
+  * Add debug log for pathname mismatch
+  * Add `partitioned` to `cookie` options
+  * Add `priority` to `cookie` options
+  * Fix handling errors from setting cookie
+  * Support any type in `secret` that `crypto.createHmac` supports
+  * deps: cookie@0.6.0
+    - Fix `expires` option to reject invalid dates
+    - perf: improve default decode speed
+    - perf: remove slow string split in parse
+  * deps: cookie-signature@1.0.7
+
+1.17.3 / 2022-05-11
+===================
+
+  * Fix resaving already-saved new session at end of request
+  * deps: cookie@0.4.2
+
+1.17.2 / 2021-05-19
+===================
+
+  * Fix `res.end` patch to always commit headers
+  * deps: cookie@0.4.1
+  * deps: safe-buffer@5.2.1
+
+1.17.1 / 2020-04-16
+===================
+
+  * Fix internal method wrapping error on failed reloads
+
+1.17.0 / 2019-10-10
+===================
+
+  * deps: cookie@0.4.0
+    - Add `SameSite=None` support
+  * deps: safe-buffer@5.2.0
+
+1.16.2 / 2019-06-12
+===================
+
+  * Fix restoring `cookie.originalMaxAge` when store returns `Date`
+  * deps: parseurl@~1.3.3
+
+1.16.1 / 2019-04-11
+===================
+
+  * Fix error passing `data` option to `Cookie` constructor
+  * Fix uncaught error from bad session data
+
+1.16.0 / 2019-04-10
+===================
+
+  * Catch invalid `cookie.maxAge` value earlier
+  * Deprecate setting `cookie.maxAge` to a `Date` object
+  * Fix issue where `resave: false` may not save altered sessions
+  * Remove `utils-merge` dependency
+  * Use `safe-buffer` for improved Buffer API
+  * Use `Set-Cookie` as cookie header name for compatibility
+  * deps: depd@~2.0.0
+    - Replace internal `eval` usage with `Function` constructor
+    - Use instance methods on `process` to check for listeners
+    - perf: remove argument reassignment
+  * deps: on-headers@~1.0.2
+    - Fix `res.writeHead` patch missing return value
+
+1.15.6 / 2017-09-26
+===================
+
+  * deps: debug@2.6.9
+  * deps: parseurl@~1.3.2
+    - perf: reduce overhead for full URLs
+    - perf: unroll the "fast-path" `RegExp`
+  * deps: uid-safe@~2.1.5
+    - perf: remove only trailing `=`
+  * deps: utils-merge@1.0.1
+
+1.15.5 / 2017-08-02
+===================
+
+  * Fix `TypeError` when `req.url` is an empty string
+  * deps: depd@~1.1.1
+    - Remove unnecessary `Buffer` loading
+
+1.15.4 / 2017-07-18
+===================
+
+  * deps: debug@2.6.8
+
+1.15.3 / 2017-05-17
+===================
+
+  * deps: debug@2.6.7
+    - deps: ms@2.0.0
+
+1.15.2 / 2017-03-26
+===================
+
+  * deps: debug@2.6.3
+    - Fix `DEBUG_MAX_ARRAY_LENGTH`
+  * deps: uid-safe@~2.1.4
+    - Remove `base64-url` dependency
+
+1.15.1 / 2017-02-10
+===================
+
+  * deps: debug@2.6.1
+    - Fix deprecation messages in WebStorm and other editors
+    - Undeprecate `DEBUG_FD` set to `1` or `2`
+
+1.15.0 / 2017-01-22
+===================
+
+  * Fix detecting modified session when session contains "cookie" property
+  * Fix resaving already-saved reloaded session at end of request
+  * deps: crc@3.4.4
+    - perf: use `Buffer.from` when available
+  * deps: debug@2.6.0
+    - Allow colors in workers
+    - Deprecated `DEBUG_FD` environment variable
+    - Use same color for same namespace
+    - Fix error when running under React Native
+    - deps: ms@0.7.2
+  * perf: remove unreachable branch in set-cookie method
+
+1.14.2 / 2016-10-30
+===================
+
+  * deps: crc@3.4.1
+    - Fix deprecation warning in Node.js 7.x
+  * deps: uid-safe@~2.1.3
+    - deps: base64-url@1.3.3
+
+1.14.1 / 2016-08-24
+===================
+
+  * Fix not always resetting session max age before session save
+  * Fix the cookie `sameSite` option to actually alter the `Set-Cookie`
+  * deps: uid-safe@~2.1.2
+    - deps: base64-url@1.3.2
+
+1.14.0 / 2016-07-01
+===================
+
+  * Correctly inherit from `EventEmitter` class in `Store` base class
+  * Fix issue where `Set-Cookie` `Expires` was not always updated
+  * Methods are no longer enumerable on `req.session` object
+  * deps: cookie@0.3.1
+    - Add `sameSite` option
+    - Improve error message when `encode` is not a function
+    - Improve error message when `expires` is not a `Date`
+    - perf: enable strict mode
+    - perf: use for loop in parse
+    - perf: use string concatenation for serialization
+  * deps: parseurl@~1.3.1
+    - perf: enable strict mode
+  * deps: uid-safe@~2.1.1
+    - Use `random-bytes` for byte source
+    - deps: base64-url@1.2.2
+  * perf: enable strict mode
+  * perf: remove argument reassignment
+
+1.13.0 / 2016-01-10
+===================
+
+  * Fix `rolling: true` to not set cookie when no session exists
+    - Better `saveUninitialized: false` + `rolling: true` behavior
+  * deps: crc@3.4.0
+
+1.12.1 / 2015-10-29
+===================
+
+  * deps: cookie@0.2.3
+    - Fix cookie `Max-Age` to never be a floating point number
+
+1.12.0 / 2015-10-25
+===================
+
+  * Support the value `'auto'` in the `cookie.secure` option
+  * deps: cookie@0.2.2
+    - Throw on invalid values provided to `serialize`
+  * deps: depd@~1.1.0
+    - Enable strict mode in more places
+    - Support web browser loading
+  * deps: on-headers@~1.0.1
+    - perf: enable strict mode
+
+1.11.3 / 2015-05-22
+===================
+
+  * deps: cookie@0.1.3
+    - Slight optimizations
+  * deps: crc@3.3.0
+
+1.11.2 / 2015-05-10
+===================
+
+  * deps: debug@~2.2.0
+    - deps: ms@0.7.1
+  * deps: uid-safe@~2.0.0
+
+1.11.1 / 2015-04-08
+===================
+
+  * Fix mutating `options.secret` value
+
+1.11.0 / 2015-04-07
+===================
+
+  * Support an array in `secret` option for key rotation
+  * deps: depd@~1.0.1
+
+1.10.4 / 2015-03-15
+===================
+
+  * deps: debug@~2.1.3
+    - Fix high intensity foreground color for bold
+    - deps: ms@0.7.0
+
+1.10.3 / 2015-02-16
+===================
+
+  * deps: cookie-signature@1.0.6
+  * deps: uid-safe@1.1.0
+    - Use `crypto.randomBytes`, if available
+    - deps: base64-url@1.2.1
+
+1.10.2 / 2015-01-31
+===================
+
+  * deps: uid-safe@1.0.3
+    - Fix error branch that would throw
+    - deps: base64-url@1.2.0
+
+1.10.1 / 2015-01-08
+===================
+
+  * deps: uid-safe@1.0.2
+    - Remove dependency on `mz`
+
+1.10.0 / 2015-01-05
+===================
+
+  * Add `store.touch` interface for session stores
+  * Fix `MemoryStore` expiration with `resave: false`
+  * deps: debug@~2.1.1
+
+1.9.3 / 2014-12-02
+==================
+
+  * Fix error when `req.sessionID` contains a non-string value
+
+1.9.2 / 2014-11-22
+==================
+
+  * deps: crc@3.2.1
+    - Minor fixes
+
+1.9.1 / 2014-10-22
+==================
+
+  * Remove unnecessary empty write call
+    - Fixes Node.js 0.11.14 behavior change
+    - Helps work-around Node.js 0.10.1 zlib bug
+
+1.9.0 / 2014-09-16
+==================
+
+  * deps: debug@~2.1.0
+    - Implement `DEBUG_FD` env variable support
+  * deps: depd@~1.0.0
+
+1.8.2 / 2014-09-15
+==================
+
+  * Use `crc` instead of `buffer-crc32` for speed
+  * deps: depd@0.4.5
+
+1.8.1 / 2014-09-08
+==================
+
+  * Keep `req.session.save` non-enumerable
+  * Prevent session prototype methods from being overwritten
+
+1.8.0 / 2014-09-07
+==================
+
+  * Do not resave already-saved session at end of request
+  * deps: cookie-signature@1.0.5
+  * deps: debug@~2.0.0
+
+1.7.6 / 2014-08-18
+==================
+
+  * Fix exception on `res.end(null)` calls
+
+1.7.5 / 2014-08-10
+==================
+
+  * Fix parsing original URL
+  * deps: on-headers@~1.0.0
+  * deps: parseurl@~1.3.0
+
+1.7.4 / 2014-08-05
+==================
+
+  * Fix response end delay for non-chunked responses
+
+1.7.3 / 2014-08-05
+==================
+
+  * Fix `res.end` patch to call correct upstream `res.write`
+
+1.7.2 / 2014-07-27
+==================
+
+  * deps: depd@0.4.4
+    - Work-around v8 generating empty stack traces
+
+1.7.1 / 2014-07-26
+==================
+
+  * deps: depd@0.4.3
+    - Fix exception when global `Error.stackTraceLimit` is too low
+
+1.7.0 / 2014-07-22
+==================
+
+  * Improve session-ending error handling
+    - Errors are passed to `next(err)` instead of `console.error`
+  * deps: debug@1.0.4
+  * deps: depd@0.4.2
+    - Add `TRACE_DEPRECATION` environment variable
+    - Remove non-standard grey color from color output
+    - Support `--no-deprecation` argument
+    - Support `--trace-deprecation` argument
+
+1.6.5 / 2014-07-11
+==================
+
+  * Do not require `req.originalUrl`
+  * deps: debug@1.0.3
+    - Add support for multiple wildcards in namespaces
+
+1.6.4 / 2014-07-07
+==================
+
+  * Fix blank responses for stores with synchronous operations
+
+1.6.3 / 2014-07-04
+==================
+
+  * Fix resave deprecation message
+
+1.6.2 / 2014-07-04
+==================
+
+  * Fix confusing option deprecation messages
+
+1.6.1 / 2014-06-28
+==================
+
+  * Fix saveUninitialized deprecation message
+
+1.6.0 / 2014-06-28
+==================
+
+  * Add deprecation message to undefined `resave` option
+  * Add deprecation message to undefined `saveUninitialized` option
+  * Fix `res.end` patch to return correct value
+  * Fix `res.end` patch to handle multiple `res.end` calls
+  * Reject cookies with missing signatures
+
+1.5.2 / 2014-06-26
+==================
+
+  * deps: cookie-signature@1.0.4
+    - fix for timing attacks
+
+1.5.1 / 2014-06-21
+==================
+
+  * Move hard-to-track-down `req.secret` deprecation message
+
+1.5.0 / 2014-06-19
+==================
+
+  * Debug name is now "express-session"
+  * Deprecate integration with `cookie-parser` middleware
+  * Deprecate looking for secret in `req.secret`
+  * Directly read cookies; `cookie-parser` no longer required
+  * Directly set cookies; `res.cookie` no longer required
+  * Generate session IDs with `uid-safe`, faster and even less collisions
+
+1.4.0 / 2014-06-17
+==================
+
+  * Add `genid` option to generate custom session IDs
+  * Add `saveUninitialized` option to control saving uninitialized sessions
+  * Add `unset` option to control unsetting `req.session`
+  * Generate session IDs with `rand-token` by default; reduce collisions
+  * deps: buffer-crc32@0.2.3
+
+1.3.1 / 2014-06-14
+==================
+
+  * Add description in package for npmjs.org listing
+
+1.3.0 / 2014-06-14
+==================
+
+  * Integrate with express "trust proxy" by default
+  * deps: debug@1.0.2
+
+1.2.1 / 2014-05-27
+==================
+
+  * Fix `resave` such that `resave: true` works
+
+1.2.0 / 2014-05-19
+==================
+
+  * Add `resave` option to control saving unmodified sessions
+
+1.1.0 / 2014-05-12
+==================
+
+  * Add `name` option; replacement for `key` option
+  * Use `setImmediate` in MemoryStore for node.js >= 0.10
+
+1.0.4 / 2014-04-27
+==================
+
+  * deps: debug@0.8.1
+
+1.0.3 / 2014-04-19
+==================
+
+  *  Use `res.cookie()` instead of `res.setHeader()`
+  * deps: cookie@0.1.2
+
+1.0.2 / 2014-02-23
+==================
+
+  * Add missing dependency to `package.json`
+
+1.0.1 / 2014-02-15
+==================
+
+  * Add missing dependencies to `package.json`
+
+1.0.0 / 2014-02-15
+==================
+
+  * Genesis from `connect`
diff --git a/node_modules/express-session/LICENSE b/node_modules/express-session/LICENSE
new file mode 100644
index 0000000..9b59ff8
--- /dev/null
+++ b/node_modules/express-session/LICENSE
@@ -0,0 +1,24 @@
+(The MIT License)
+
+Copyright (c) 2010 Sencha Inc.
+Copyright (c) 2011 TJ Holowaychuk <tj@vision-media.ca>
+Copyright (c) 2014-2015 Douglas Christopher Wilson <doug@somethingdoug.com>
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+'Software'), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/express-session/README.md b/node_modules/express-session/README.md
new file mode 100644
index 0000000..b880e6b
--- /dev/null
+++ b/node_modules/express-session/README.md
@@ -0,0 +1,1032 @@
+# express-session
+
+[![NPM Version][npm-version-image]][npm-url]
+[![NPM Downloads][npm-downloads-image]][node-url]
+[![Build Status][ci-image]][ci-url]
+[![Test Coverage][coveralls-image]][coveralls-url]
+
+## Installation
+
+This is a [Node.js](https://nodejs.org/en/) module available through the
+[npm registry](https://www.npmjs.com/). Installation is done using the
+[`npm install` command](https://docs.npmjs.com/getting-started/installing-npm-packages-locally):
+
+```sh
+$ npm install express-session
+```
+
+## API
+
+```js
+var session = require('express-session')
+```
+
+### session(options)
+
+Create a session middleware with the given `options`.
+
+**Note** Session data is _not_ saved in the cookie itself, just the session ID.
+Session data is stored server-side.
+
+**Note** Since version 1.5.0, the [`cookie-parser` middleware](https://www.npmjs.com/package/cookie-parser)
+no longer needs to be used for this module to work. This module now directly reads
+and writes cookies on `req`/`res`. Using `cookie-parser` may result in issues
+if the `secret` is not the same between this module and `cookie-parser`.
+
+**Warning** The default server-side session storage, `MemoryStore`, is _purposely_
+not designed for a production environment. It will leak memory under most
+conditions, does not scale past a single process, and is meant for debugging and
+developing.
+
+For a list of stores, see [compatible session stores](#compatible-session-stores).
+
+#### Options
+
+`express-session` accepts these properties in the options object.
+
+##### cookie
+
+Settings object for the session ID cookie. The default value is
+`{ path: '/', httpOnly: true, secure: false, maxAge: null }`.
+
+The following are options that can be set in this object.
+
+##### cookie.domain
+
+Specifies the value for the `Domain` `Set-Cookie` attribute. By default, no domain
+is set, and most clients will consider the cookie to apply to only the current
+domain.
+
+##### cookie.expires
+
+Specifies the `Date` object to be the value for the `Expires` `Set-Cookie` attribute.
+By default, no expiration is set, and most clients will consider this a
+"non-persistent cookie" and will delete it on a condition like exiting a web browser
+application.
+
+**Note** If both `expires` and `maxAge` are set in the options, then the last one
+defined in the object is what is used.
+
+**Note** The `expires` option should not be set directly; instead only use the `maxAge`
+option.
+
+##### cookie.httpOnly
+
+Specifies the `boolean` value for the `HttpOnly` `Set-Cookie` attribute. When truthy,
+the `HttpOnly` attribute is set, otherwise it is not. By default, the `HttpOnly`
+attribute is set.
+
+**Note** be careful when setting this to `true`, as compliant clients will not allow
+client-side JavaScript to see the cookie in `document.cookie`.
+
+##### cookie.maxAge
+
+Specifies the `number` (in milliseconds) to use when calculating the `Expires`
+`Set-Cookie` attribute. This is done by taking the current server time and adding
+`maxAge` milliseconds to the value to calculate an `Expires` datetime. By default,
+no maximum age is set.
+
+**Note** If both `expires` and `maxAge` are set in the options, then the last one
+defined in the object is what is used.
+
+##### cookie.partitioned
+
+Specifies the `boolean` value for the [`Partitioned` `Set-Cookie`](rfc-cutler-httpbis-partitioned-cookies)
+attribute. When truthy, the `Partitioned` attribute is set, otherwise it is not.
+By default, the `Partitioned` attribute is not set.
+
+**Note** This is an attribute that has not yet been fully standardized, and may
+change in the future. This also means many clients may ignore this attribute until
+they understand it.
+
+More information about can be found in [the proposal](https://github.com/privacycg/CHIPS).
+
+##### cookie.path
+
+Specifies the value for the `Path` `Set-Cookie`. By default, this is set to `'/'`, which
+is the root path of the domain.
+
+##### cookie.priority
+
+Specifies the `string` to be the value for the [`Priority` `Set-Cookie` attribute][rfc-west-cookie-priority-00-4.1].
+
+  - `'low'` will set the `Priority` attribute to `Low`.
+  - `'medium'` will set the `Priority` attribute to `Medium`, the default priority when not set.
+  - `'high'` will set the `Priority` attribute to `High`.
+
+More information about the different priority levels can be found in
+[the specification][rfc-west-cookie-priority-00-4.1].
+
+**Note** This is an attribute that has not yet been fully standardized, and may change in the future.
+This also means many clients may ignore this attribute until they understand it.
+
+##### cookie.sameSite
+
+Specifies the `boolean` or `string` to be the value for the `SameSite` `Set-Cookie` attribute.
+By default, this is `false`.
+
+  - `true` will set the `SameSite` attribute to `Strict` for strict same site enforcement.
+  - `false` will not set the `SameSite` attribute.
+  - `'lax'` will set the `SameSite` attribute to `Lax` for lax same site enforcement.
+  - `'none'` will set the `SameSite` attribute to `None` for an explicit cross-site cookie.
+  - `'strict'` will set the `SameSite` attribute to `Strict` for strict same site enforcement.
+
+More information about the different enforcement levels can be found in
+[the specification][rfc-6265bis-03-4.1.2.7].
+
+**Note** This is an attribute that has not yet been fully standardized, and may change in
+the future. This also means many clients may ignore this attribute until they understand it.
+
+**Note** There is a [draft spec](https://tools.ietf.org/html/draft-west-cookie-incrementalism-01)
+that requires that the `Secure` attribute be set to `true` when the `SameSite` attribute has been
+set to `'none'`. Some web browsers or other clients may be adopting this specification.
+
+##### cookie.secure
+
+Specifies the `boolean` value for the `Secure` `Set-Cookie` attribute. When truthy,
+the `Secure` attribute is set, otherwise it is not. By default, the `Secure`
+attribute is not set.
+
+**Note** be careful when setting this to `true`, as compliant clients will not send
+the cookie back to the server in the future if the browser does not have an HTTPS
+connection.
+
+Please note that `secure: true` is a **recommended** option. However, it requires
+an https-enabled website, i.e., HTTPS is necessary for secure cookies. If `secure`
+is set, and you access your site over HTTP, the cookie will not be set. If you
+have your node.js behind a proxy and are using `secure: true`, you need to set
+"trust proxy" in express:
+
+```js
+var app = express()
+app.set('trust proxy', 1) // trust first proxy
+app.use(session({
+  secret: 'keyboard cat',
+  resave: false,
+  saveUninitialized: true,
+  cookie: { secure: true }
+}))
+```
+
+For using secure cookies in production, but allowing for testing in development,
+the following is an example of enabling this setup based on `NODE_ENV` in express:
+
+```js
+var app = express()
+var sess = {
+  secret: 'keyboard cat',
+  cookie: {}
+}
+
+if (app.get('env') === 'production') {
+  app.set('trust proxy', 1) // trust first proxy
+  sess.cookie.secure = true // serve secure cookies
+}
+
+app.use(session(sess))
+```
+
+The `cookie.secure` option can also be set to the special value `'auto'` to have
+this setting automatically match the determined security of the connection. Be
+careful when using this setting if the site is available both as HTTP and HTTPS,
+as once the cookie is set on HTTPS, it will no longer be visible over HTTP. This
+is useful when the Express `"trust proxy"` setting is properly setup to simplify
+development vs production configuration.
+
+##### genid
+
+Function to call to generate a new session ID. Provide a function that returns
+a string that will be used as a session ID. The function is given `req` as the
+first argument if you want to use some value attached to `req` when generating
+the ID.
+
+The default value is a function which uses the `uid-safe` library to generate IDs.
+
+**NOTE** be careful to generate unique IDs so your sessions do not conflict.
+
+```js
+app.use(session({
+  genid: function(req) {
+    return genuuid() // use UUIDs for session IDs
+  },
+  secret: 'keyboard cat'
+}))
+```
+
+##### name
+
+The name of the session ID cookie to set in the response (and read from in the
+request).
+
+The default value is `'connect.sid'`.
+
+**Note** if you have multiple apps running on the same hostname (this is just
+the name, i.e. `localhost` or `127.0.0.1`; different schemes and ports do not
+name a different hostname), then you need to separate the session cookies from
+each other. The simplest method is to simply set different `name`s per app.
+
+##### proxy
+
+Trust the reverse proxy when setting secure cookies (via the "X-Forwarded-Proto"
+header).
+
+The default value is `undefined`.
+
+  - `true` The "X-Forwarded-Proto" header will be used.
+  - `false` All headers are ignored and the connection is considered secure only
+    if there is a direct TLS/SSL connection.
+  - `undefined` Uses the "trust proxy" setting from express
+
+##### resave
+
+Forces the session to be saved back to the session store, even if the session
+was never modified during the request. Depending on your store this may be
+necessary, but it can also create race conditions where a client makes two
+parallel requests to your server and changes made to the session in one
+request may get overwritten when the other request ends, even if it made no
+changes (this behavior also depends on what store you're using).
+
+The default value is `true`, but using the default has been deprecated,
+as the default will change in the future. Please research into this setting
+and choose what is appropriate to your use-case. Typically, you'll want
+`false`.
+
+How do I know if this is necessary for my store? The best way to know is to
+check with your store if it implements the `touch` method. If it does, then
+you can safely set `resave: false`. If it does not implement the `touch`
+method and your store sets an expiration date on stored sessions, then you
+likely need `resave: true`.
+
+##### rolling
+
+Force the session identifier cookie to be set on every response. The expiration
+is reset to the original [`maxAge`](#cookiemaxage), resetting the expiration
+countdown.
+
+The default value is `false`.
+
+With this enabled, the session identifier cookie will expire in
+[`maxAge`](#cookiemaxage) since the last response was sent instead of in
+[`maxAge`](#cookiemaxage) since the session was last modified by the server.
+
+This is typically used in conjunction with short, non-session-length
+[`maxAge`](#cookiemaxage) values to provide a quick timeout of the session data
+with reduced potential of it occurring during on going server interactions.
+
+**Note** When this option is set to `true` but the `saveUninitialized` option is
+set to `false`, the cookie will not be set on a response with an uninitialized
+session. This option only modifies the behavior when an existing session was
+loaded for the request.
+
+##### saveUninitialized
+
+Forces a session that is "uninitialized" to be saved to the store. A session is
+uninitialized when it is new but not modified. Choosing `false` is useful for
+implementing login sessions, reducing server storage usage, or complying with
+laws that require permission before setting a cookie. Choosing `false` will also
+help with race conditions where a client makes multiple parallel requests
+without a session.
+
+The default value is `true`, but using the default has been deprecated, as the
+default will change in the future. Please research into this setting and
+choose what is appropriate to your use-case.
+
+**Note** if you are using Session in conjunction with PassportJS, Passport
+will add an empty Passport object to the session for use after a user is
+authenticated, which will be treated as a modification to the session, causing
+it to be saved. *This has been fixed in PassportJS 0.3.0*
+
+##### secret
+
+**Required option**
+
+This is the secret used to sign the session ID cookie. The secret can be any type
+of value that is supported by Node.js `crypto.createHmac` (like a string or a
+`Buffer`). This can be either a single secret, or an array of multiple secrets. If
+an array of secrets is provided, only the first element will be used to sign the
+session ID cookie, while all the elements will be considered when verifying the
+signature in requests. The secret itself should be not easily parsed by a human and
+would best be a random set of characters. A best practice may include:
+
+  - The use of environment variables to store the secret, ensuring the secret itself
+    does not exist in your repository.
+  - Periodic updates of the secret, while ensuring the previous secret is in the
+    array.
+
+Using a secret that cannot be guessed will reduce the ability to hijack a session to
+only guessing the session ID (as determined by the `genid` option).
+
+Changing the secret value will invalidate all existing sessions. In order to rotate
+the secret without invalidating sessions, provide an array of secrets, with the new
+secret as first element of the array, and including previous secrets as the later
+elements.
+
+**Note** HMAC-256 is used to sign the session ID. For this reason, the secret should
+contain at least 32 bytes of entropy.
+
+##### store
+
+The session store instance, defaults to a new `MemoryStore` instance.
+
+##### unset
+
+Control the result of unsetting `req.session` (through `delete`, setting to `null`,
+etc.).
+
+The default value is `'keep'`.
+
+  - `'destroy'` The session will be destroyed (deleted) when the response ends.
+  - `'keep'` The session in the store will be kept, but modifications made during
+    the request are ignored and not saved.
+
+### req.session
+
+To store or access session data, simply use the request property `req.session`,
+which is (generally) serialized as JSON by the store, so nested objects
+are typically fine. For example below is a user-specific view counter:
+
+```js
+// Use the session middleware
+app.use(session({ secret: 'keyboard cat', cookie: { maxAge: 60000 }}))
+
+// Access the session as req.session
+app.get('/', function(req, res, next) {
+  if (req.session.views) {
+    req.session.views++
+    res.setHeader('Content-Type', 'text/html')
+    res.write('<p>views: ' + req.session.views + '</p>')
+    res.write('<p>expires in: ' + (req.session.cookie.maxAge / 1000) + 's</p>')
+    res.end()
+  } else {
+    req.session.views = 1
+    res.end('welcome to the session demo. refresh!')
+  }
+})
+```
+
+#### Session.regenerate(callback)
+
+To regenerate the session simply invoke the method. Once complete,
+a new SID and `Session` instance will be initialized at `req.session`
+and the `callback` will be invoked.
+
+```js
+req.session.regenerate(function(err) {
+  // will have a new session here
+})
+```
+
+#### Session.destroy(callback)
+
+Destroys the session and will unset the `req.session` property.
+Once complete, the `callback` will be invoked.
+
+```js
+req.session.destroy(function(err) {
+  // cannot access session here
+})
+```
+
+#### Session.reload(callback)
+
+Reloads the session data from the store and re-populates the
+`req.session` object. Once complete, the `callback` will be invoked.
+
+```js
+req.session.reload(function(err) {
+  // session updated
+})
+```
+
+#### Session.save(callback)
+
+Save the session back to the store, replacing the contents on the store with the
+contents in memory (though a store may do something else--consult the store's
+documentation for exact behavior).
+
+This method is automatically called at the end of the HTTP response if the
+session data has been altered (though this behavior can be altered with various
+options in the middleware constructor). Because of this, typically this method
+does not need to be called.
+
+There are some cases where it is useful to call this method, for example,
+redirects, long-lived requests or in WebSockets.
+
+```js
+req.session.save(function(err) {
+  // session saved
+})
+```
+
+#### Session.touch()
+
+Updates the `.maxAge` property. Typically this is
+not necessary to call, as the session middleware does this for you.
+
+### req.session.id
+
+Each session has a unique ID associated with it. This property is an
+alias of [`req.sessionID`](#reqsessionid-1) and cannot be modified.
+It has been added to make the session ID accessible from the `session`
+object.
+
+### req.session.cookie
+
+Each session has a unique cookie object accompany it. This allows
+you to alter the session cookie per visitor. For example we can
+set `req.session.cookie.expires` to `false` to enable the cookie
+to remain for only the duration of the user-agent.
+
+#### Cookie.maxAge
+
+Alternatively `req.session.cookie.maxAge` will return the time
+remaining in milliseconds, which we may also re-assign a new value
+to adjust the `.expires` property appropriately. The following
+are essentially equivalent
+
+```js
+var hour = 3600000
+req.session.cookie.expires = new Date(Date.now() + hour)
+req.session.cookie.maxAge = hour
+```
+
+For example when `maxAge` is set to `60000` (one minute), and 30 seconds
+has elapsed it will return `30000` until the current request has completed,
+at which time `req.session.touch()` is called to reset
+`req.session.cookie.maxAge` to its original value.
+
+```js
+req.session.cookie.maxAge // => 30000
+```
+
+#### Cookie.originalMaxAge
+
+The `req.session.cookie.originalMaxAge` property returns the original
+`maxAge` (time-to-live), in milliseconds, of the session cookie.
+
+### req.sessionID
+
+To get the ID of the loaded session, access the request property
+`req.sessionID`. This is simply a read-only value set when a session
+is loaded/created.
+
+## Session Store Implementation
+
+Every session store _must_ be an `EventEmitter` and implement specific
+methods. The following methods are the list of **required**, **recommended**,
+and **optional**.
+
+  * Required methods are ones that this module will always call on the store.
+  * Recommended methods are ones that this module will call on the store if
+    available.
+  * Optional methods are ones this module does not call at all, but helps
+    present uniform stores to users.
+
+For an example implementation view the [connect-redis](http://github.com/visionmedia/connect-redis) repo.
+
+### store.all(callback)
+
+**Optional**
+
+This optional method is used to get all sessions in the store as an array. The
+`callback` should be called as `callback(error, sessions)`.
+
+### store.destroy(sid, callback)
+
+**Required**
+
+This required method is used to destroy/delete a session from the store given
+a session ID (`sid`). The `callback` should be called as `callback(error)` once
+the session is destroyed.
+
+### store.clear(callback)
+
+**Optional**
+
+This optional method is used to delete all sessions from the store. The
+`callback` should be called as `callback(error)` once the store is cleared.
+
+### store.length(callback)
+
+**Optional**
+
+This optional method is used to get the count of all sessions in the store.
+The `callback` should be called as `callback(error, len)`.
+
+### store.get(sid, callback)
+
+**Required**
+
+This required method is used to get a session from the store given a session
+ID (`sid`). The `callback` should be called as `callback(error, session)`.
+
+The `session` argument should be a session if found, otherwise `null` or
+`undefined` if the session was not found (and there was no error). A special
+case is made when `error.code === 'ENOENT'` to act like `callback(null, null)`.
+
+### store.set(sid, session, callback)
+
+**Required**
+
+This required method is used to upsert a session into the store given a
+session ID (`sid`) and session (`session`) object. The callback should be
+called as `callback(error)` once the session has been set in the store.
+
+### store.touch(sid, session, callback)
+
+**Recommended**
+
+This recommended method is used to "touch" a given session given a
+session ID (`sid`) and session (`session`) object. The `callback` should be
+called as `callback(error)` once the session has been touched.
+
+This is primarily used when the store will automatically delete idle sessions
+and this method is used to signal to the store the given session is active,
+potentially resetting the idle timer.
+
+## Compatible Session Stores
+
+The following modules implement a session store that is compatible with this
+module. Please make a PR to add additional modules :)
+
+[![★][aerospike-session-store-image] aerospike-session-store][aerospike-session-store-url] A session store using [Aerospike](http://www.aerospike.com/).
+
+[aerospike-session-store-url]: https://www.npmjs.com/package/aerospike-session-store
+[aerospike-session-store-image]: https://badgen.net/github/stars/aerospike/aerospike-session-store-expressjs?label=%E2%98%85
+
+[![★][better-sqlite3-session-store-image] better-sqlite3-session-store][better-sqlite3-session-store-url] A session store based on [better-sqlite3](https://github.com/JoshuaWise/better-sqlite3).
+
+[better-sqlite3-session-store-url]: https://www.npmjs.com/package/better-sqlite3-session-store
+[better-sqlite3-session-store-image]: https://badgen.net/github/stars/timdaub/better-sqlite3-session-store?label=%E2%98%85
+
+[![★][cassandra-store-image] cassandra-store][cassandra-store-url] An Apache Cassandra-based session store.
+
+[cassandra-store-url]: https://www.npmjs.com/package/cassandra-store
+[cassandra-store-image]: https://badgen.net/github/stars/webcc/cassandra-store?label=%E2%98%85
+
+[![★][cluster-store-image] cluster-store][cluster-store-url] A wrapper for using in-process / embedded
+stores - such as SQLite (via knex), leveldb, files, or memory - with node cluster (desirable for Raspberry Pi 2
+and other multi-core embedded devices).
+
+[cluster-store-url]: https://www.npmjs.com/package/cluster-store
+[cluster-store-image]: https://badgen.net/github/stars/coolaj86/cluster-store?label=%E2%98%85
+
+[![★][connect-arango-image] connect-arango][connect-arango-url] An ArangoDB-based session store.
+
+[connect-arango-url]: https://www.npmjs.com/package/connect-arango
+[connect-arango-image]: https://badgen.net/github/stars/AlexanderArvidsson/connect-arango?label=%E2%98%85
+
+[![★][connect-azuretables-image] connect-azuretables][connect-azuretables-url] An [Azure Table Storage](https://azure.microsoft.com/en-gb/services/storage/tables/)-based session store.
+
+[connect-azuretables-url]: https://www.npmjs.com/package/connect-azuretables
+[connect-azuretables-image]: https://badgen.net/github/stars/mike-goodwin/connect-azuretables?label=%E2%98%85
+
+[![★][connect-cloudant-store-image] connect-cloudant-store][connect-cloudant-store-url] An [IBM Cloudant](https://cloudant.com/)-based session store.
+
+[connect-cloudant-store-url]: https://www.npmjs.com/package/connect-cloudant-store
+[connect-cloudant-store-image]: https://badgen.net/github/stars/adriantanasa/connect-cloudant-store?label=%E2%98%85
+
+[![★][connect-cosmosdb-image] connect-cosmosdb][connect-cosmosdb-url] An Azure [Cosmos DB](https://azure.microsoft.com/en-us/products/cosmos-db/)-based session store.
+
+[connect-cosmosdb-url]: https://www.npmjs.com/package/connect-cosmosdb
+[connect-cosmosdb-image]: https://badgen.net/github/stars/thekillingspree/connect-cosmosdb?label=%E2%98%85
+
+[![★][connect-couchbase-image] connect-couchbase][connect-couchbase-url] A [couchbase](http://www.couchbase.com/)-based session store.
+
+[connect-couchbase-url]: https://www.npmjs.com/package/connect-couchbase
+[connect-couchbase-image]: https://badgen.net/github/stars/christophermina/connect-couchbase?label=%E2%98%85
+
+[![★][connect-datacache-image] connect-datacache][connect-datacache-url] An [IBM Bluemix Data Cache](http://www.ibm.com/cloud-computing/bluemix/)-based session store.
+
+[connect-datacache-url]: https://www.npmjs.com/package/connect-datacache
+[connect-datacache-image]: https://badgen.net/github/stars/adriantanasa/connect-datacache?label=%E2%98%85
+
+[![★][@google-cloud/connect-datastore-image] @google-cloud/connect-datastore][@google-cloud/connect-datastore-url] A [Google Cloud Datastore](https://cloud.google.com/datastore/docs/concepts/overview)-based session store.
+
+[@google-cloud/connect-datastore-url]: https://www.npmjs.com/package/@google-cloud/connect-datastore
+[@google-cloud/connect-datastore-image]: https://badgen.net/github/stars/GoogleCloudPlatform/cloud-datastore-session-node?label=%E2%98%85
+
+[![★][connect-db2-image] connect-db2][connect-db2-url] An IBM DB2-based session store built using [ibm_db](https://www.npmjs.com/package/ibm_db) module.
+
+[connect-db2-url]: https://www.npmjs.com/package/connect-db2
+[connect-db2-image]: https://badgen.net/github/stars/wallali/connect-db2?label=%E2%98%85
+
+[![★][connect-dynamodb-image] connect-dynamodb][connect-dynamodb-url] A DynamoDB-based session store.
+
+[connect-dynamodb-url]: https://www.npmjs.com/package/connect-dynamodb
+[connect-dynamodb-image]: https://badgen.net/github/stars/ca98am79/connect-dynamodb?label=%E2%98%85
+
+[![★][@google-cloud/connect-firestore-image] @google-cloud/connect-firestore][@google-cloud/connect-firestore-url] A [Google Cloud Firestore](https://cloud.google.com/firestore/docs/overview)-based session store.
+
+[@google-cloud/connect-firestore-url]: https://www.npmjs.com/package/@google-cloud/connect-firestore
+[@google-cloud/connect-firestore-image]: https://badgen.net/github/stars/googleapis/nodejs-firestore-session?label=%E2%98%85
+
+[![★][connect-hazelcast-image] connect-hazelcast][connect-hazelcast-url] Hazelcast session store for Connect and Express.
+
+[connect-hazelcast-url]: https://www.npmjs.com/package/connect-hazelcast
+[connect-hazelcast-image]: https://badgen.net/github/stars/huseyinbabal/connect-hazelcast?label=%E2%98%85
+
+[![★][connect-loki-image] connect-loki][connect-loki-url] A Loki.js-based session store.
+
+[connect-loki-url]: https://www.npmjs.com/package/connect-loki
+[connect-loki-image]: https://badgen.net/github/stars/Requarks/connect-loki?label=%E2%98%85
+
+[![★][connect-lowdb-image] connect-lowdb][connect-lowdb-url] A lowdb-based session store.
+
+[connect-lowdb-url]: https://www.npmjs.com/package/connect-lowdb
+[connect-lowdb-image]: https://badgen.net/github/stars/travishorn/connect-lowdb?label=%E2%98%85
+
+[![★][connect-memcached-image] connect-memcached][connect-memcached-url] A memcached-based session store.
+
+[connect-memcached-url]: https://www.npmjs.com/package/connect-memcached
+[connect-memcached-image]: https://badgen.net/github/stars/balor/connect-memcached?label=%E2%98%85
+
+[![★][connect-memjs-image] connect-memjs][connect-memjs-url] A memcached-based session store using
+[memjs](https://www.npmjs.com/package/memjs) as the memcached client.
+
+[connect-memjs-url]: https://www.npmjs.com/package/connect-memjs
+[connect-memjs-image]: https://badgen.net/github/stars/liamdon/connect-memjs?label=%E2%98%85
+
+[![★][connect-ml-image] connect-ml][connect-ml-url] A MarkLogic Server-based session store.
+
+[connect-ml-url]: https://www.npmjs.com/package/connect-ml
+[connect-ml-image]: https://badgen.net/github/stars/bluetorch/connect-ml?label=%E2%98%85
+
+[![★][connect-monetdb-image] connect-monetdb][connect-monetdb-url] A MonetDB-based session store.
+
+[connect-monetdb-url]: https://www.npmjs.com/package/connect-monetdb
+[connect-monetdb-image]: https://badgen.net/github/stars/MonetDB/npm-connect-monetdb?label=%E2%98%85
+
+[![★][connect-mongo-image] connect-mongo][connect-mongo-url] A MongoDB-based session store.
+
+[connect-mongo-url]: https://www.npmjs.com/package/connect-mongo
+[connect-mongo-image]: https://badgen.net/github/stars/kcbanner/connect-mongo?label=%E2%98%85
+
+[![★][connect-mongodb-session-image] connect-mongodb-session][connect-mongodb-session-url] Lightweight MongoDB-based session store built and maintained by MongoDB.
+
+[connect-mongodb-session-url]: https://www.npmjs.com/package/connect-mongodb-session
+[connect-mongodb-session-image]: https://badgen.net/github/stars/mongodb-js/connect-mongodb-session?label=%E2%98%85
+
+[![★][connect-mssql-v2-image] connect-mssql-v2][connect-mssql-v2-url] A Microsoft SQL Server-based session store based on [connect-mssql](https://www.npmjs.com/package/connect-mssql).
+
+[connect-mssql-v2-url]: https://www.npmjs.com/package/connect-mssql-v2
+[connect-mssql-v2-image]: https://badgen.net/github/stars/jluboff/connect-mssql-v2?label=%E2%98%85
+
+[![★][connect-neo4j-image] connect-neo4j][connect-neo4j-url] A [Neo4j](https://neo4j.com)-based session store.
+
+[connect-neo4j-url]: https://www.npmjs.com/package/connect-neo4j
+[connect-neo4j-image]: https://badgen.net/github/stars/MaxAndersson/connect-neo4j?label=%E2%98%85
+
+[![★][connect-ottoman-image] connect-ottoman][connect-ottoman-url] A [couchbase ottoman](http://www.couchbase.com/)-based session store.
+
+[connect-ottoman-url]: https://www.npmjs.com/package/connect-ottoman
+[connect-ottoman-image]: https://badgen.net/github/stars/noiissyboy/connect-ottoman?label=%E2%98%85
+
+[![★][connect-pg-simple-image] connect-pg-simple][connect-pg-simple-url] A PostgreSQL-based session store.
+
+[connect-pg-simple-url]: https://www.npmjs.com/package/connect-pg-simple
+[connect-pg-simple-image]: https://badgen.net/github/stars/voxpelli/node-connect-pg-simple?label=%E2%98%85
+
+[![★][connect-redis-image] connect-redis][connect-redis-url] A Redis-based session store.
+
+[connect-redis-url]: https://www.npmjs.com/package/connect-redis
+[connect-redis-image]: https://badgen.net/github/stars/tj/connect-redis?label=%E2%98%85
+
+[![★][connect-session-firebase-image] connect-session-firebase][connect-session-firebase-url] A session store based on the [Firebase Realtime Database](https://firebase.google.com/docs/database/)
+
+[connect-session-firebase-url]: https://www.npmjs.com/package/connect-session-firebase
+[connect-session-firebase-image]: https://badgen.net/github/stars/benweier/connect-session-firebase?label=%E2%98%85
+
+[![★][connect-session-knex-image] connect-session-knex][connect-session-knex-url] A session store using
+[Knex.js](http://knexjs.org/), which is a SQL query builder for PostgreSQL, MySQL, MariaDB, SQLite3, and Oracle.
+
+[connect-session-knex-url]: https://www.npmjs.com/package/connect-session-knex
+[connect-session-knex-image]: https://badgen.net/github/stars/llambda/connect-session-knex?label=%E2%98%85
+
+[![★][connect-session-sequelize-image] connect-session-sequelize][connect-session-sequelize-url] A session store using
+[Sequelize.js](http://sequelizejs.com/), which is a Node.js / io.js ORM for PostgreSQL, MySQL, SQLite and MSSQL.
+
+[connect-session-sequelize-url]: https://www.npmjs.com/package/connect-session-sequelize
+[connect-session-sequelize-image]: https://badgen.net/github/stars/mweibel/connect-session-sequelize?label=%E2%98%85
+
+[![★][connect-sqlite3-image] connect-sqlite3][connect-sqlite3-url] A [SQLite3](https://github.com/mapbox/node-sqlite3) session store modeled after the TJ's `connect-redis` store.
+
+[connect-sqlite3-url]: https://www.npmjs.com/package/connect-sqlite3
+[connect-sqlite3-image]: https://badgen.net/github/stars/rawberg/connect-sqlite3?label=%E2%98%85
+
+[![★][connect-typeorm-image] connect-typeorm][connect-typeorm-url] A [TypeORM](https://github.com/typeorm/typeorm)-based session store.
+
+[connect-typeorm-url]: https://www.npmjs.com/package/connect-typeorm
+[connect-typeorm-image]: https://badgen.net/github/stars/makepost/connect-typeorm?label=%E2%98%85
+
+[![★][couchdb-expression-image] couchdb-expression][couchdb-expression-url] A [CouchDB](https://couchdb.apache.org/)-based session store.
+
+[couchdb-expression-url]: https://www.npmjs.com/package/couchdb-expression
+[couchdb-expression-image]: https://badgen.net/github/stars/tkshnwesper/couchdb-expression?label=%E2%98%85
+
+[![★][dynamodb-store-image] dynamodb-store][dynamodb-store-url] A DynamoDB-based session store.
+
+[dynamodb-store-url]: https://www.npmjs.com/package/dynamodb-store
+[dynamodb-store-image]: https://badgen.net/github/stars/rafaelrpinto/dynamodb-store?label=%E2%98%85
+
+[![★][dynamodb-store-v3-image] dynamodb-store-v3][dynamodb-store-v3-url] Implementation of a session store using DynamoDB backed by the [AWS SDK for JavaScript v3](https://github.com/aws/aws-sdk-js-v3).
+
+[dynamodb-store-v3-url]: https://www.npmjs.com/package/dynamodb-store-v3
+[dynamodb-store-v3-image]: https://badgen.net/github/stars/FryDay/dynamodb-store-v3?label=%E2%98%85
+
+[![★][express-etcd-image] express-etcd][express-etcd-url] An [etcd](https://github.com/stianeikeland/node-etcd) based session store.
+
+[express-etcd-url]: https://www.npmjs.com/package/express-etcd
+[express-etcd-image]: https://badgen.net/github/stars/gildean/express-etcd?label=%E2%98%85
+
+[![★][express-mysql-session-image] express-mysql-session][express-mysql-session-url] A session store using native
+[MySQL](https://www.mysql.com/) via the [node-mysql](https://github.com/felixge/node-mysql) module.
+
+[express-mysql-session-url]: https://www.npmjs.com/package/express-mysql-session
+[express-mysql-session-image]: https://badgen.net/github/stars/chill117/express-mysql-session?label=%E2%98%85
+
+[![★][express-nedb-session-image] express-nedb-session][express-nedb-session-url] A NeDB-based session store.
+
+[express-nedb-session-url]: https://www.npmjs.com/package/express-nedb-session
+[express-nedb-session-image]: https://badgen.net/github/stars/louischatriot/express-nedb-session?label=%E2%98%85
+
+[![★][express-oracle-session-image] express-oracle-session][express-oracle-session-url] A session store using native
+[oracle](https://www.oracle.com/) via the [node-oracledb](https://www.npmjs.com/package/oracledb) module.
+
+[express-oracle-session-url]: https://www.npmjs.com/package/express-oracle-session
+[express-oracle-session-image]: https://badgen.net/github/stars/slumber86/express-oracle-session?label=%E2%98%85
+
+[![★][express-session-cache-manager-image] express-session-cache-manager][express-session-cache-manager-url]
+A store that implements [cache-manager](https://www.npmjs.com/package/cache-manager), which supports
+a [variety of storage types](https://www.npmjs.com/package/cache-manager#store-engines).
+
+[express-session-cache-manager-url]: https://www.npmjs.com/package/express-session-cache-manager
+[express-session-cache-manager-image]: https://badgen.net/github/stars/theogravity/express-session-cache-manager?label=%E2%98%85
+
+[![★][express-session-etcd3-image] express-session-etcd3][express-session-etcd3-url] An [etcd3](https://github.com/mixer/etcd3) based session store.
+
+[express-session-etcd3-url]: https://www.npmjs.com/package/express-session-etcd3
+[express-session-etcd3-image]: https://badgen.net/github/stars/willgm/express-session-etcd3?label=%E2%98%85
+
+[![★][express-session-level-image] express-session-level][express-session-level-url] A [LevelDB](https://github.com/Level/levelup) based session store.
+
+[express-session-level-url]: https://www.npmjs.com/package/express-session-level
+[express-session-level-image]: https://badgen.net/github/stars/tgohn/express-session-level?label=%E2%98%85
+
+[![★][express-session-rsdb-image] express-session-rsdb][express-session-rsdb-url] Session store based on Rocket-Store: A very simple, super fast and yet powerful, flat file database.
+
+[express-session-rsdb-url]: https://www.npmjs.com/package/express-session-rsdb
+[express-session-rsdb-image]: https://badgen.net/github/stars/paragi/express-session-rsdb?label=%E2%98%85
+
+[![★][express-sessions-image] express-sessions][express-sessions-url] A session store supporting both MongoDB and Redis.
+
+[express-sessions-url]: https://www.npmjs.com/package/express-sessions
+[express-sessions-image]: https://badgen.net/github/stars/konteck/express-sessions?label=%E2%98%85
+
+[![★][firestore-store-image] firestore-store][firestore-store-url] A [Firestore](https://github.com/hendrysadrak/firestore-store)-based session store.
+
+[firestore-store-url]: https://www.npmjs.com/package/firestore-store
+[firestore-store-image]: https://badgen.net/github/stars/hendrysadrak/firestore-store?label=%E2%98%85
+
+[![★][fortune-session-image] fortune-session][fortune-session-url] A [Fortune.js](https://github.com/fortunejs/fortune)
+based session store. Supports all backends supported by Fortune (MongoDB, Redis, Postgres, NeDB).
+
+[fortune-session-url]: https://www.npmjs.com/package/fortune-session
+[fortune-session-image]: https://badgen.net/github/stars/aliceklipper/fortune-session?label=%E2%98%85
+
+[![★][hazelcast-store-image] hazelcast-store][hazelcast-store-url] A Hazelcast-based session store built on the [Hazelcast Node Client](https://www.npmjs.com/package/hazelcast-client).
+
+[hazelcast-store-url]: https://www.npmjs.com/package/hazelcast-store
+[hazelcast-store-image]: https://badgen.net/github/stars/jackspaniel/hazelcast-store?label=%E2%98%85
+
+[![★][level-session-store-image] level-session-store][level-session-store-url] A LevelDB-based session store.
+
+[level-session-store-url]: https://www.npmjs.com/package/level-session-store
+[level-session-store-image]: https://badgen.net/github/stars/toddself/level-session-store?label=%E2%98%85
+
+[![★][lowdb-session-store-image] lowdb-session-store][lowdb-session-store-url] A [lowdb](https://www.npmjs.com/package/lowdb)-based session store.
+
+[lowdb-session-store-url]: https://www.npmjs.com/package/lowdb-session-store
+[lowdb-session-store-image]: https://badgen.net/github/stars/fhellwig/lowdb-session-store?label=%E2%98%85
+
+[![★][medea-session-store-image] medea-session-store][medea-session-store-url] A Medea-based session store.
+
+[medea-session-store-url]: https://www.npmjs.com/package/medea-session-store
+[medea-session-store-image]: https://badgen.net/github/stars/BenjaminVadant/medea-session-store?label=%E2%98%85
+
+[![★][memorystore-image] memorystore][memorystore-url] A memory session store made for production.
+
+[memorystore-url]: https://www.npmjs.com/package/memorystore
+[memorystore-image]: https://badgen.net/github/stars/roccomuso/memorystore?label=%E2%98%85
+
+[![★][mssql-session-store-image] mssql-session-store][mssql-session-store-url] A SQL Server-based session store.
+
+[mssql-session-store-url]: https://www.npmjs.com/package/mssql-session-store
+[mssql-session-store-image]: https://badgen.net/github/stars/jwathen/mssql-session-store?label=%E2%98%85
+
+[![★][nedb-session-store-image] nedb-session-store][nedb-session-store-url] An alternate NeDB-based (either in-memory or file-persisted) session store.
+
+[nedb-session-store-url]: https://www.npmjs.com/package/nedb-session-store
+[nedb-session-store-image]: https://badgen.net/github/stars/JamesMGreene/nedb-session-store?label=%E2%98%85
+
+[![★][@quixo3/prisma-session-store-image] @quixo3/prisma-session-store][@quixo3/prisma-session-store-url] A session store for the [Prisma Framework](https://www.prisma.io).
+
+[@quixo3/prisma-session-store-url]: https://www.npmjs.com/package/@quixo3/prisma-session-store
+[@quixo3/prisma-session-store-image]: https://badgen.net/github/stars/kleydon/prisma-session-store?label=%E2%98%85
+
+[![★][restsession-image] restsession][restsession-url] Store sessions utilizing a RESTful API
+
+[restsession-url]: https://www.npmjs.com/package/restsession
+[restsession-image]: https://badgen.net/github/stars/jankal/restsession?label=%E2%98%85
+
+[![★][sequelstore-connect-image] sequelstore-connect][sequelstore-connect-url] A session store using [Sequelize.js](http://sequelizejs.com/).
+
+[sequelstore-connect-url]: https://www.npmjs.com/package/sequelstore-connect
+[sequelstore-connect-image]: https://badgen.net/github/stars/MattMcFarland/sequelstore-connect?label=%E2%98%85
+
+[![★][session-file-store-image] session-file-store][session-file-store-url] A file system-based session store.
+
+[session-file-store-url]: https://www.npmjs.com/package/session-file-store
+[session-file-store-image]: https://badgen.net/github/stars/valery-barysok/session-file-store?label=%E2%98%85
+
+[![★][session-pouchdb-store-image] session-pouchdb-store][session-pouchdb-store-url] Session store for PouchDB / CouchDB. Accepts embedded, custom, or remote PouchDB instance and realtime synchronization.
+
+[session-pouchdb-store-url]: https://www.npmjs.com/package/session-pouchdb-store
+[session-pouchdb-store-image]: https://badgen.net/github/stars/solzimer/session-pouchdb-store?label=%E2%98%85
+
+[![★][@cyclic.sh/session-store-image] @cyclic.sh/session-store][@cyclic.sh/session-store-url] A DynamoDB-based session store for [Cyclic.sh](https://www.cyclic.sh/) apps.
+
+[@cyclic.sh/session-store-url]: https://www.npmjs.com/package/@cyclic.sh/session-store
+[@cyclic.sh/session-store-image]: https://badgen.net/github/stars/cyclic-software/session-store?label=%E2%98%85
+
+[![★][@databunker/session-store-image] @databunker/session-store][@databunker/session-store-url] A [Databunker](https://databunker.org/)-based encrypted session store.
+
+[@databunker/session-store-url]: https://www.npmjs.com/package/@databunker/session-store
+[@databunker/session-store-image]: https://badgen.net/github/stars/securitybunker/databunker-session-store?label=%E2%98%85
+
+[![★][sessionstore-image] sessionstore][sessionstore-url] A session store that works with various databases.
+
+[sessionstore-url]: https://www.npmjs.com/package/sessionstore
+[sessionstore-image]: https://badgen.net/github/stars/adrai/sessionstore?label=%E2%98%85
+
+[![★][tch-nedb-session-image] tch-nedb-session][tch-nedb-session-url] A file system session store based on NeDB.
+
+[tch-nedb-session-url]: https://www.npmjs.com/package/tch-nedb-session
+[tch-nedb-session-image]: https://badgen.net/github/stars/tomaschyly/NeDBSession?label=%E2%98%85
+
+## Examples
+
+### View counter
+
+A simple example using `express-session` to store page views for a user.
+
+```js
+var express = require('express')
+var parseurl = require('parseurl')
+var session = require('express-session')
+
+var app = express()
+
+app.use(session({
+  secret: 'keyboard cat',
+  resave: false,
+  saveUninitialized: true
+}))
+
+app.use(function (req, res, next) {
+  if (!req.session.views) {
+    req.session.views = {}
+  }
+
+  // get the url pathname
+  var pathname = parseurl(req).pathname
+
+  // count the views
+  req.session.views[pathname] = (req.session.views[pathname] || 0) + 1
+
+  next()
+})
+
+app.get('/foo', function (req, res, next) {
+  res.send('you viewed this page ' + req.session.views['/foo'] + ' times')
+})
+
+app.get('/bar', function (req, res, next) {
+  res.send('you viewed this page ' + req.session.views['/bar'] + ' times')
+})
+
+app.listen(3000)
+```
+
+### User login
+
+A simple example using `express-session` to keep a user log in session.
+
+```js
+var escapeHtml = require('escape-html')
+var express = require('express')
+var session = require('express-session')
+
+var app = express()
+
+app.use(session({
+  secret: 'keyboard cat',
+  resave: false,
+  saveUninitialized: true
+}))
+
+// middleware to test if authenticated
+function isAuthenticated (req, res, next) {
+  if (req.session.user) next()
+  else next('route')
+}
+
+app.get('/', isAuthenticated, function (req, res) {
+  // this is only called when there is an authentication user due to isAuthenticated
+  res.send('hello, ' + escapeHtml(req.session.user) + '!' +
+    ' <a href="/logout">Logout</a>')
+})
+
+app.get('/', function (req, res) {
+  res.send('<form action="/login" method="post">' +
+    'Username: <input name="user"><br>' +
+    'Password: <input name="pass" type="password"><br>' +
+    '<input type="submit" text="Login"></form>')
+})
+
+app.post('/login', express.urlencoded({ extended: false }), function (req, res) {
+  // login logic to validate req.body.user and req.body.pass
+  // would be implemented here. for this example any combo works
+
+  // regenerate the session, which is good practice to help
+  // guard against forms of session fixation
+  req.session.regenerate(function (err) {
+    if (err) next(err)
+
+    // store user information in session, typically a user id
+    req.session.user = req.body.user
+
+    // save the session before redirection to ensure page
+    // load does not happen before session is saved
+    req.session.save(function (err) {
+      if (err) return next(err)
+      res.redirect('/')
+    })
+  })
+})
+
+app.get('/logout', function (req, res, next) {
+  // logout logic
+
+  // clear the user from the session object and save.
+  // this will ensure that re-using the old session id
+  // does not have a logged in user
+  req.session.user = null
+  req.session.save(function (err) {
+    if (err) next(err)
+
+    // regenerate the session, which is good practice to help
+    // guard against forms of session fixation
+    req.session.regenerate(function (err) {
+      if (err) next(err)
+      res.redirect('/')
+    })
+  })
+})
+
+app.listen(3000)
+```
+
+## Debugging
+
+This module uses the [debug](https://www.npmjs.com/package/debug) module
+internally to log information about session operations.
+
+To see all the internal logs, set the `DEBUG` environment variable to
+`express-session` when launching your app (`npm start`, in this example):
+
+```sh
+$ DEBUG=express-session npm start
+```
+
+On Windows, use the corresponding command;
+
+```sh
+> set DEBUG=express-session & npm start
+```
+
+## License
+
+[MIT](LICENSE)
+
+[rfc-6265bis-03-4.1.2.7]: https://tools.ietf.org/html/draft-ietf-httpbis-rfc6265bis-03#section-4.1.2.7
+[rfc-cutler-httpbis-partitioned-cookies]: https://tools.ietf.org/html/draft-cutler-httpbis-partitioned-cookies/
+[rfc-west-cookie-priority-00-4.1]: https://tools.ietf.org/html/draft-west-cookie-priority-00#section-4.1
+[ci-image]: https://badgen.net/github/checks/expressjs/session/master?label=ci
+[ci-url]: https://github.com/expressjs/session/actions?query=workflow%3Aci
+[coveralls-image]: https://badgen.net/coveralls/c/github/expressjs/session/master
+[coveralls-url]: https://coveralls.io/r/expressjs/session?branch=master
+[node-url]: https://nodejs.org/en/download
+[npm-downloads-image]: https://badgen.net/npm/dm/express-session
+[npm-url]: https://npmjs.org/package/express-session
+[npm-version-image]: https://badgen.net/npm/v/express-session
diff --git a/node_modules/express-session/index.js b/node_modules/express-session/index.js
new file mode 100644
index 0000000..d41b237
--- /dev/null
+++ b/node_modules/express-session/index.js
@@ -0,0 +1,693 @@
+/*!
+ * express-session
+ * Copyright(c) 2010 Sencha Inc.
+ * Copyright(c) 2011 TJ Holowaychuk
+ * Copyright(c) 2014-2015 Douglas Christopher Wilson
+ * MIT Licensed
+ */
+
+'use strict';
+
+/**
+ * Module dependencies.
+ * @private
+ */
+
+var Buffer = require('safe-buffer').Buffer
+var cookie = require('cookie');
+var crypto = require('crypto')
+var debug = require('debug')('express-session');
+var deprecate = require('depd')('express-session');
+var onHeaders = require('on-headers')
+var parseUrl = require('parseurl');
+var signature = require('cookie-signature')
+var uid = require('uid-safe').sync
+
+var Cookie = require('./session/cookie')
+var MemoryStore = require('./session/memory')
+var Session = require('./session/session')
+var Store = require('./session/store')
+
+// environment
+
+var env = process.env.NODE_ENV;
+
+/**
+ * Expose the middleware.
+ */
+
+exports = module.exports = session;
+
+/**
+ * Expose constructors.
+ */
+
+exports.Store = Store;
+exports.Cookie = Cookie;
+exports.Session = Session;
+exports.MemoryStore = MemoryStore;
+
+/**
+ * Warning message for `MemoryStore` usage in production.
+ * @private
+ */
+
+var warning = 'Warning: connect.session() MemoryStore is not\n'
+  + 'designed for a production environment, as it will leak\n'
+  + 'memory, and will not scale past a single process.';
+
+/**
+ * Node.js 0.8+ async implementation.
+ * @private
+ */
+
+/* istanbul ignore next */
+var defer = typeof setImmediate === 'function'
+  ? setImmediate
+  : function(fn){ process.nextTick(fn.bind.apply(fn, arguments)) }
+
+/**
+ * Setup session store with the given `options`.
+ *
+ * @param {Object} [options]
+ * @param {Object} [options.cookie] Options for cookie
+ * @param {Function} [options.genid]
+ * @param {String} [options.name=connect.sid] Session ID cookie name
+ * @param {Boolean} [options.proxy]
+ * @param {Boolean} [options.resave] Resave unmodified sessions back to the store
+ * @param {Boolean} [options.rolling] Enable/disable rolling session expiration
+ * @param {Boolean} [options.saveUninitialized] Save uninitialized sessions to the store
+ * @param {String|Array} [options.secret] Secret for signing session ID
+ * @param {Object} [options.store=MemoryStore] Session store
+ * @param {String} [options.unset]
+ * @return {Function} middleware
+ * @public
+ */
+
+function session(options) {
+  var opts = options || {}
+
+  // get the cookie options
+  var cookieOptions = opts.cookie || {}
+
+  // get the session id generate function
+  var generateId = opts.genid || generateSessionId
+
+  // get the session cookie name
+  var name = opts.name || opts.key || 'connect.sid'
+
+  // get the session store
+  var store = opts.store || new MemoryStore()
+
+  // get the trust proxy setting
+  var trustProxy = opts.proxy
+
+  // get the resave session option
+  var resaveSession = opts.resave;
+
+  // get the rolling session option
+  var rollingSessions = Boolean(opts.rolling)
+
+  // get the save uninitialized session option
+  var saveUninitializedSession = opts.saveUninitialized
+
+  // get the cookie signing secret
+  var secret = opts.secret
+
+  if (typeof generateId !== 'function') {
+    throw new TypeError('genid option must be a function');
+  }
+
+  if (resaveSession === undefined) {
+    deprecate('undefined resave option; provide resave option');
+    resaveSession = true;
+  }
+
+  if (saveUninitializedSession === undefined) {
+    deprecate('undefined saveUninitialized option; provide saveUninitialized option');
+    saveUninitializedSession = true;
+  }
+
+  if (opts.unset && opts.unset !== 'destroy' && opts.unset !== 'keep') {
+    throw new TypeError('unset option must be "destroy" or "keep"');
+  }
+
+  // TODO: switch to "destroy" on next major
+  var unsetDestroy = opts.unset === 'destroy'
+
+  if (Array.isArray(secret) && secret.length === 0) {
+    throw new TypeError('secret option array must contain one or more strings');
+  }
+
+  if (secret && !Array.isArray(secret)) {
+    secret = [secret];
+  }
+
+  if (!secret) {
+    deprecate('req.secret; provide secret option');
+  }
+
+  // notify user that this store is not
+  // meant for a production environment
+  /* istanbul ignore next: not tested */
+  if (env === 'production' && store instanceof MemoryStore) {
+    console.warn(warning);
+  }
+
+  // generates the new session
+  store.generate = function(req){
+    req.sessionID = generateId(req);
+    req.session = new Session(req);
+    req.session.cookie = new Cookie(cookieOptions);
+
+    if (cookieOptions.secure === 'auto') {
+      req.session.cookie.secure = issecure(req, trustProxy);
+    }
+  };
+
+  var storeImplementsTouch = typeof store.touch === 'function';
+
+  // register event listeners for the store to track readiness
+  var storeReady = true
+  store.on('disconnect', function ondisconnect() {
+    storeReady = false
+  })
+  store.on('connect', function onconnect() {
+    storeReady = true
+  })
+
+  return function session(req, res, next) {
+    // self-awareness
+    if (req.session) {
+      next()
+      return
+    }
+
+    // Handle connection as if there is no session if
+    // the store has temporarily disconnected etc
+    if (!storeReady) {
+      debug('store is disconnected')
+      next()
+      return
+    }
+
+    // pathname mismatch
+    var originalPath = parseUrl.original(req).pathname || '/'
+    if (originalPath.indexOf(cookieOptions.path || '/') !== 0) {
+      debug('pathname mismatch')
+      next()
+      return
+    }
+
+    // ensure a secret is available or bail
+    if (!secret && !req.secret) {
+      next(new Error('secret option required for sessions'));
+      return;
+    }
+
+    // backwards compatibility for signed cookies
+    // req.secret is passed from the cookie parser middleware
+    var secrets = secret || [req.secret];
+
+    var originalHash;
+    var originalId;
+    var savedHash;
+    var touched = false
+
+    // expose store
+    req.sessionStore = store;
+
+    // get the session ID from the cookie
+    var cookieId = req.sessionID = getcookie(req, name, secrets);
+
+    // set-cookie
+    onHeaders(res, function(){
+      if (!req.session) {
+        debug('no session');
+        return;
+      }
+
+      if (!shouldSetCookie(req)) {
+        return;
+      }
+
+      // only send secure cookies via https
+      if (req.session.cookie.secure && !issecure(req, trustProxy)) {
+        debug('not secured');
+        return;
+      }
+
+      if (!touched) {
+        // touch session
+        req.session.touch()
+        touched = true
+      }
+
+      // set cookie
+      try {
+        setcookie(res, name, req.sessionID, secrets[0], req.session.cookie.data)
+      } catch (err) {
+        defer(next, err)
+      }
+    });
+
+    // proxy end() to commit the session
+    var _end = res.end;
+    var _write = res.write;
+    var ended = false;
+    res.end = function end(chunk, encoding) {
+      if (ended) {
+        return false;
+      }
+
+      ended = true;
+
+      var ret;
+      var sync = true;
+
+      function writeend() {
+        if (sync) {
+          ret = _end.call(res, chunk, encoding);
+          sync = false;
+          return;
+        }
+
+        _end.call(res);
+      }
+
+      function writetop() {
+        if (!sync) {
+          return ret;
+        }
+
+        if (!res._header) {
+          res._implicitHeader()
+        }
+
+        if (chunk == null) {
+          ret = true;
+          return ret;
+        }
+
+        var contentLength = Number(res.getHeader('Content-Length'));
+
+        if (!isNaN(contentLength) && contentLength > 0) {
+          // measure chunk
+          chunk = !Buffer.isBuffer(chunk)
+            ? Buffer.from(chunk, encoding)
+            : chunk;
+          encoding = undefined;
+
+          if (chunk.length !== 0) {
+            debug('split response');
+            ret = _write.call(res, chunk.slice(0, chunk.length - 1));
+            chunk = chunk.slice(chunk.length - 1, chunk.length);
+            return ret;
+          }
+        }
+
+        ret = _write.call(res, chunk, encoding);
+        sync = false;
+
+        return ret;
+      }
+
+      if (shouldDestroy(req)) {
+        // destroy session
+        debug('destroying');
+        store.destroy(req.sessionID, function ondestroy(err) {
+          if (err) {
+            defer(next, err);
+          }
+
+          debug('destroyed');
+          writeend();
+        });
+
+        return writetop();
+      }
+
+      // no session to save
+      if (!req.session) {
+        debug('no session');
+        return _end.call(res, chunk, encoding);
+      }
+
+      if (!touched) {
+        // touch session
+        req.session.touch()
+        touched = true
+      }
+
+      if (shouldSave(req)) {
+        req.session.save(function onsave(err) {
+          if (err) {
+            defer(next, err);
+          }
+
+          writeend();
+        });
+
+        return writetop();
+      } else if (storeImplementsTouch && shouldTouch(req)) {
+        // store implements touch method
+        debug('touching');
+        store.touch(req.sessionID, req.session, function ontouch(err) {
+          if (err) {
+            defer(next, err);
+          }
+
+          debug('touched');
+          writeend();
+        });
+
+        return writetop();
+      }
+
+      return _end.call(res, chunk, encoding);
+    };
+
+    // generate the session
+    function generate() {
+      store.generate(req);
+      originalId = req.sessionID;
+      originalHash = hash(req.session);
+      wrapmethods(req.session);
+    }
+
+    // inflate the session
+    function inflate (req, sess) {
+      store.createSession(req, sess)
+      originalId = req.sessionID
+      originalHash = hash(sess)
+
+      if (!resaveSession) {
+        savedHash = originalHash
+      }
+
+      wrapmethods(req.session)
+    }
+
+    function rewrapmethods (sess, callback) {
+      return function () {
+        if (req.session !== sess) {
+          wrapmethods(req.session)
+        }
+
+        callback.apply(this, arguments)
+      }
+    }
+
+    // wrap session methods
+    function wrapmethods(sess) {
+      var _reload = sess.reload
+      var _save = sess.save;
+
+      function reload(callback) {
+        debug('reloading %s', this.id)
+        _reload.call(this, rewrapmethods(this, callback))
+      }
+
+      function save() {
+        debug('saving %s', this.id);
+        savedHash = hash(this);
+        _save.apply(this, arguments);
+      }
+
+      Object.defineProperty(sess, 'reload', {
+        configurable: true,
+        enumerable: false,
+        value: reload,
+        writable: true
+      })
+
+      Object.defineProperty(sess, 'save', {
+        configurable: true,
+        enumerable: false,
+        value: save,
+        writable: true
+      });
+    }
+
+    // check if session has been modified
+    function isModified(sess) {
+      return originalId !== sess.id || originalHash !== hash(sess);
+    }
+
+    // check if session has been saved
+    function isSaved(sess) {
+      return originalId === sess.id && savedHash === hash(sess);
+    }
+
+    // determine if session should be destroyed
+    function shouldDestroy(req) {
+      return req.sessionID && unsetDestroy && req.session == null;
+    }
+
+    // determine if session should be saved to store
+    function shouldSave(req) {
+      // cannot set cookie without a session ID
+      if (typeof req.sessionID !== 'string') {
+        debug('session ignored because of bogus req.sessionID %o', req.sessionID);
+        return false;
+      }
+
+      return !saveUninitializedSession && !savedHash && cookieId !== req.sessionID
+        ? isModified(req.session)
+        : !isSaved(req.session)
+    }
+
+    // determine if session should be touched
+    function shouldTouch(req) {
+      // cannot set cookie without a session ID
+      if (typeof req.sessionID !== 'string') {
+        debug('session ignored because of bogus req.sessionID %o', req.sessionID);
+        return false;
+      }
+
+      return cookieId === req.sessionID && !shouldSave(req);
+    }
+
+    // determine if cookie should be set on response
+    function shouldSetCookie(req) {
+      // cannot set cookie without a session ID
+      if (typeof req.sessionID !== 'string') {
+        return false;
+      }
+
+      return cookieId !== req.sessionID
+        ? saveUninitializedSession || isModified(req.session)
+        : rollingSessions || req.session.cookie.expires != null && isModified(req.session);
+    }
+
+    // generate a session if the browser doesn't send a sessionID
+    if (!req.sessionID) {
+      debug('no SID sent, generating session');
+      generate();
+      next();
+      return;
+    }
+
+    // generate the session object
+    debug('fetching %s', req.sessionID);
+    store.get(req.sessionID, function(err, sess){
+      // error handling
+      if (err && err.code !== 'ENOENT') {
+        debug('error %j', err);
+        next(err)
+        return
+      }
+
+      try {
+        if (err || !sess) {
+          debug('no session found')
+          generate()
+        } else {
+          debug('session found')
+          inflate(req, sess)
+        }
+      } catch (e) {
+        next(e)
+        return
+      }
+
+      next()
+    });
+  };
+};
+
+/**
+ * Generate a session ID for a new session.
+ *
+ * @return {String}
+ * @private
+ */
+
+function generateSessionId(sess) {
+  return uid(24);
+}
+
+/**
+ * Get the session ID cookie from request.
+ *
+ * @return {string}
+ * @private
+ */
+
+function getcookie(req, name, secrets) {
+  var header = req.headers.cookie;
+  var raw;
+  var val;
+
+  // read from cookie header
+  if (header) {
+    var cookies = cookie.parse(header);
+
+    raw = cookies[name];
+
+    if (raw) {
+      if (raw.substr(0, 2) === 's:') {
+        val = unsigncookie(raw.slice(2), secrets);
+
+        if (val === false) {
+          debug('cookie signature invalid');
+          val = undefined;
+        }
+      } else {
+        debug('cookie unsigned')
+      }
+    }
+  }
+
+  // back-compat read from cookieParser() signedCookies data
+  if (!val && req.signedCookies) {
+    val = req.signedCookies[name];
+
+    if (val) {
+      deprecate('cookie should be available in req.headers.cookie');
+    }
+  }
+
+  // back-compat read from cookieParser() cookies data
+  if (!val && req.cookies) {
+    raw = req.cookies[name];
+
+    if (raw) {
+      if (raw.substr(0, 2) === 's:') {
+        val = unsigncookie(raw.slice(2), secrets);
+
+        if (val) {
+          deprecate('cookie should be available in req.headers.cookie');
+        }
+
+        if (val === false) {
+          debug('cookie signature invalid');
+          val = undefined;
+        }
+      } else {
+        debug('cookie unsigned')
+      }
+    }
+  }
+
+  return val;
+}
+
+/**
+ * Hash the given `sess` object omitting changes to `.cookie`.
+ *
+ * @param {Object} sess
+ * @return {String}
+ * @private
+ */
+
+function hash(sess) {
+  // serialize
+  var str = JSON.stringify(sess, function (key, val) {
+    // ignore sess.cookie property
+    if (this === sess && key === 'cookie') {
+      return
+    }
+
+    return val
+  })
+
+  // hash
+  return crypto
+    .createHash('sha1')
+    .update(str, 'utf8')
+    .digest('hex')
+}
+
+/**
+ * Determine if request is secure.
+ *
+ * @param {Object} req
+ * @param {Boolean} [trustProxy]
+ * @return {Boolean}
+ * @private
+ */
+
+function issecure(req, trustProxy) {
+  // socket is https server
+  if (req.connection && req.connection.encrypted) {
+    return true;
+  }
+
+  // do not trust proxy
+  if (trustProxy === false) {
+    return false;
+  }
+
+  // no explicit trust; try req.secure from express
+  if (trustProxy !== true) {
+    return req.secure === true
+  }
+
+  // read the proto from x-forwarded-proto header
+  var header = req.headers['x-forwarded-proto'] || '';
+  var index = header.indexOf(',');
+  var proto = index !== -1
+    ? header.substr(0, index).toLowerCase().trim()
+    : header.toLowerCase().trim()
+
+  return proto === 'https';
+}
+
+/**
+ * Set cookie on response.
+ *
+ * @private
+ */
+
+function setcookie(res, name, val, secret, options) {
+  var signed = 's:' + signature.sign(val, secret);
+  var data = cookie.serialize(name, signed, options);
+
+  debug('set-cookie %s', data);
+
+  var prev = res.getHeader('Set-Cookie') || []
+  var header = Array.isArray(prev) ? prev.concat(data) : [prev, data];
+
+  res.setHeader('Set-Cookie', header)
+}
+
+/**
+ * Verify and decode the given `val` with `secrets`.
+ *
+ * @param {String} val
+ * @param {Array} secrets
+ * @returns {String|Boolean}
+ * @private
+ */
+function unsigncookie(val, secrets) {
+  for (var i = 0; i < secrets.length; i++) {
+    var result = signature.unsign(val, secrets[i]);
+
+    if (result !== false) {
+      return result;
+    }
+  }
+
+  return false;
+}
diff --git a/node_modules/express-session/node_modules/cookie-signature/History.md b/node_modules/express-session/node_modules/cookie-signature/History.md
new file mode 100644
index 0000000..bcf8cc9
--- /dev/null
+++ b/node_modules/express-session/node_modules/cookie-signature/History.md
@@ -0,0 +1,42 @@
+1.0.7 / 2023-04-12
+==================
+
+* backport the buffer support from the 1.2.x release branch (thanks @FadhiliNjagi!)
+
+1.0.6 / 2015-02-03
+==================
+
+* use `npm test` instead of `make test` to run tests
+* clearer assertion messages when checking input
+
+1.0.5 / 2014-09-05
+==================
+
+* add license to package.json
+
+1.0.4 / 2014-06-25
+==================
+
+ * corrected avoidance of timing attacks (thanks @tenbits!)
+
+1.0.3 / 2014-01-28
+==================
+
+ * [incorrect] fix for timing attacks
+
+1.0.2 / 2014-01-28
+==================
+
+ * fix missing repository warning
+ * fix typo in test
+
+1.0.1 / 2013-04-15
+==================
+
+  * Revert "Changed underlying HMAC algo. to sha512."
+  * Revert "Fix for timing attacks on MAC verification."
+
+0.0.1 / 2010-01-03
+==================
+
+  * Initial release
diff --git a/node_modules/express-session/node_modules/cookie-signature/Readme.md b/node_modules/express-session/node_modules/cookie-signature/Readme.md
new file mode 100644
index 0000000..2559e84
--- /dev/null
+++ b/node_modules/express-session/node_modules/cookie-signature/Readme.md
@@ -0,0 +1,42 @@
+
+# cookie-signature
+
+  Sign and unsign cookies.
+
+## Example
+
+```js
+var cookie = require('cookie-signature');
+
+var val = cookie.sign('hello', 'tobiiscool');
+val.should.equal('hello.DGDUkGlIkCzPz+C0B064FNgHdEjox7ch8tOBGslZ5QI');
+
+var val = cookie.sign('hello', 'tobiiscool');
+cookie.unsign(val, 'tobiiscool').should.equal('hello');
+cookie.unsign(val, 'luna').should.be.false;
+```
+
+## License 
+
+(The MIT License)
+
+Copyright (c) 2012 LearnBoost &lt;tj@learnboost.com&gt;
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+'Software'), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
\ No newline at end of file
diff --git a/node_modules/express-session/node_modules/cookie-signature/index.js b/node_modules/express-session/node_modules/cookie-signature/index.js
new file mode 100644
index 0000000..336d487
--- /dev/null
+++ b/node_modules/express-session/node_modules/cookie-signature/index.js
@@ -0,0 +1,51 @@
+/**
+ * Module dependencies.
+ */
+
+var crypto = require('crypto');
+
+/**
+ * Sign the given `val` with `secret`.
+ *
+ * @param {String} val
+ * @param {String|NodeJS.ArrayBufferView|crypto.KeyObject} secret
+ * @return {String}
+ * @api private
+ */
+
+exports.sign = function(val, secret){
+  if ('string' !== typeof val) throw new TypeError("Cookie value must be provided as a string.");
+  if (null == secret) throw new TypeError("Secret key must be provided.");
+  return val + '.' + crypto
+    .createHmac('sha256', secret)
+    .update(val)
+    .digest('base64')
+    .replace(/\=+$/, '');
+};
+
+/**
+ * Unsign and decode the given `val` with `secret`,
+ * returning `false` if the signature is invalid.
+ *
+ * @param {String} val
+ * @param {String|NodeJS.ArrayBufferView|crypto.KeyObject} secret
+ * @return {String|Boolean}
+ * @api private
+ */
+
+exports.unsign = function(val, secret){
+  if ('string' !== typeof val) throw new TypeError("Signed cookie string must be provided.");
+  if (null == secret) throw new TypeError("Secret key must be provided.");
+  var str = val.slice(0, val.lastIndexOf('.'))
+    , mac = exports.sign(str, secret);
+  
+  return sha1(mac) == sha1(val) ? str : false;
+};
+
+/**
+ * Private
+ */
+
+function sha1(str){
+  return crypto.createHash('sha1').update(str).digest('hex');
+}
diff --git a/node_modules/express-session/node_modules/cookie-signature/package.json b/node_modules/express-session/node_modules/cookie-signature/package.json
new file mode 100644
index 0000000..738487b
--- /dev/null
+++ b/node_modules/express-session/node_modules/cookie-signature/package.json
@@ -0,0 +1,18 @@
+{
+  "name": "cookie-signature",
+  "version": "1.0.7",
+  "description": "Sign and unsign cookies",
+  "keywords": ["cookie", "sign", "unsign"],
+  "author": "TJ Holowaychuk <tj@learnboost.com>",
+  "license": "MIT",
+  "repository": { "type": "git", "url": "https://github.com/visionmedia/node-cookie-signature.git"},
+  "dependencies": {},
+  "devDependencies": {
+    "mocha": "*",
+    "should": "*"
+  },
+  "scripts": {
+    "test": "mocha --require should --reporter spec"
+  },
+  "main": "index"
+}
\ No newline at end of file
diff --git a/node_modules/express-session/node_modules/cookie/LICENSE b/node_modules/express-session/node_modules/cookie/LICENSE
new file mode 100644
index 0000000..058b6b4
--- /dev/null
+++ b/node_modules/express-session/node_modules/cookie/LICENSE
@@ -0,0 +1,24 @@
+(The MIT License)
+
+Copyright (c) 2012-2014 Roman Shtylman <shtylman@gmail.com>
+Copyright (c) 2015 Douglas Christopher Wilson <doug@somethingdoug.com>
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+'Software'), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+
diff --git a/node_modules/express-session/node_modules/cookie/README.md b/node_modules/express-session/node_modules/cookie/README.md
new file mode 100644
index 0000000..71fdac1
--- /dev/null
+++ b/node_modules/express-session/node_modules/cookie/README.md
@@ -0,0 +1,317 @@
+# cookie
+
+[![NPM Version][npm-version-image]][npm-url]
+[![NPM Downloads][npm-downloads-image]][npm-url]
+[![Node.js Version][node-image]][node-url]
+[![Build Status][ci-image]][ci-url]
+[![Coverage Status][coveralls-image]][coveralls-url]
+
+Basic HTTP cookie parser and serializer for HTTP servers.
+
+## Installation
+
+This is a [Node.js](https://nodejs.org/en/) module available through the
+[npm registry](https://www.npmjs.com/). Installation is done using the
+[`npm install` command](https://docs.npmjs.com/getting-started/installing-npm-packages-locally):
+
+```sh
+$ npm install cookie
+```
+
+## API
+
+```js
+var cookie = require('cookie');
+```
+
+### cookie.parse(str, options)
+
+Parse an HTTP `Cookie` header string and returning an object of all cookie name-value pairs.
+The `str` argument is the string representing a `Cookie` header value and `options` is an
+optional object containing additional parsing options.
+
+```js
+var cookies = cookie.parse('foo=bar; equation=E%3Dmc%5E2');
+// { foo: 'bar', equation: 'E=mc^2' }
+```
+
+#### Options
+
+`cookie.parse` accepts these properties in the options object.
+
+##### decode
+
+Specifies a function that will be used to decode a cookie's value. Since the value of a cookie
+has a limited character set (and must be a simple string), this function can be used to decode
+a previously-encoded cookie value into a JavaScript string or other object.
+
+The default function is the global `decodeURIComponent`, which will decode any URL-encoded
+sequences into their byte representations.
+
+**note** if an error is thrown from this function, the original, non-decoded cookie value will
+be returned as the cookie's value.
+
+### cookie.serialize(name, value, options)
+
+Serialize a cookie name-value pair into a `Set-Cookie` header string. The `name` argument is the
+name for the cookie, the `value` argument is the value to set the cookie to, and the `options`
+argument is an optional object containing additional serialization options.
+
+```js
+var setCookie = cookie.serialize('foo', 'bar');
+// foo=bar
+```
+
+#### Options
+
+`cookie.serialize` accepts these properties in the options object.
+
+##### domain
+
+Specifies the value for the [`Domain` `Set-Cookie` attribute][rfc-6265-5.2.3]. By default, no
+domain is set, and most clients will consider the cookie to apply to only the current domain.
+
+##### encode
+
+Specifies a function that will be used to encode a cookie's value. Since value of a cookie
+has a limited character set (and must be a simple string), this function can be used to encode
+a value into a string suited for a cookie's value.
+
+The default function is the global `encodeURIComponent`, which will encode a JavaScript string
+into UTF-8 byte sequences and then URL-encode any that fall outside of the cookie range.
+
+##### expires
+
+Specifies the `Date` object to be the value for the [`Expires` `Set-Cookie` attribute][rfc-6265-5.2.1].
+By default, no expiration is set, and most clients will consider this a "non-persistent cookie" and
+will delete it on a condition like exiting a web browser application.
+
+**note** the [cookie storage model specification][rfc-6265-5.3] states that if both `expires` and
+`maxAge` are set, then `maxAge` takes precedence, but it is possible not all clients by obey this,
+so if both are set, they should point to the same date and time.
+
+##### httpOnly
+
+Specifies the `boolean` value for the [`HttpOnly` `Set-Cookie` attribute][rfc-6265-5.2.6]. When truthy,
+the `HttpOnly` attribute is set, otherwise it is not. By default, the `HttpOnly` attribute is not set.
+
+**note** be careful when setting this to `true`, as compliant clients will not allow client-side
+JavaScript to see the cookie in `document.cookie`.
+
+##### maxAge
+
+Specifies the `number` (in seconds) to be the value for the [`Max-Age` `Set-Cookie` attribute][rfc-6265-5.2.2].
+The given number will be converted to an integer by rounding down. By default, no maximum age is set.
+
+**note** the [cookie storage model specification][rfc-6265-5.3] states that if both `expires` and
+`maxAge` are set, then `maxAge` takes precedence, but it is possible not all clients by obey this,
+so if both are set, they should point to the same date and time.
+
+##### partitioned
+
+Specifies the `boolean` value for the [`Partitioned` `Set-Cookie`](rfc-cutler-httpbis-partitioned-cookies)
+attribute. When truthy, the `Partitioned` attribute is set, otherwise it is not. By default, the
+`Partitioned` attribute is not set.
+
+**note** This is an attribute that has not yet been fully standardized, and may change in the future.
+This also means many clients may ignore this attribute until they understand it.
+
+More information about can be found in [the proposal](https://github.com/privacycg/CHIPS).
+
+##### path
+
+Specifies the value for the [`Path` `Set-Cookie` attribute][rfc-6265-5.2.4]. By default, the path
+is considered the ["default path"][rfc-6265-5.1.4].
+
+##### priority
+
+Specifies the `string` to be the value for the [`Priority` `Set-Cookie` attribute][rfc-west-cookie-priority-00-4.1].
+
+  - `'low'` will set the `Priority` attribute to `Low`.
+  - `'medium'` will set the `Priority` attribute to `Medium`, the default priority when not set.
+  - `'high'` will set the `Priority` attribute to `High`.
+
+More information about the different priority levels can be found in
+[the specification][rfc-west-cookie-priority-00-4.1].
+
+**note** This is an attribute that has not yet been fully standardized, and may change in the future.
+This also means many clients may ignore this attribute until they understand it.
+
+##### sameSite
+
+Specifies the `boolean` or `string` to be the value for the [`SameSite` `Set-Cookie` attribute][rfc-6265bis-09-5.4.7].
+
+  - `true` will set the `SameSite` attribute to `Strict` for strict same site enforcement.
+  - `false` will not set the `SameSite` attribute.
+  - `'lax'` will set the `SameSite` attribute to `Lax` for lax same site enforcement.
+  - `'none'` will set the `SameSite` attribute to `None` for an explicit cross-site cookie.
+  - `'strict'` will set the `SameSite` attribute to `Strict` for strict same site enforcement.
+
+More information about the different enforcement levels can be found in
+[the specification][rfc-6265bis-09-5.4.7].
+
+**note** This is an attribute that has not yet been fully standardized, and may change in the future.
+This also means many clients may ignore this attribute until they understand it.
+
+##### secure
+
+Specifies the `boolean` value for the [`Secure` `Set-Cookie` attribute][rfc-6265-5.2.5]. When truthy,
+the `Secure` attribute is set, otherwise it is not. By default, the `Secure` attribute is not set.
+
+**note** be careful when setting this to `true`, as compliant clients will not send the cookie back to
+the server in the future if the browser does not have an HTTPS connection.
+
+## Example
+
+The following example uses this module in conjunction with the Node.js core HTTP server
+to prompt a user for their name and display it back on future visits.
+
+```js
+var cookie = require('cookie');
+var escapeHtml = require('escape-html');
+var http = require('http');
+var url = require('url');
+
+function onRequest(req, res) {
+  // Parse the query string
+  var query = url.parse(req.url, true, true).query;
+
+  if (query && query.name) {
+    // Set a new cookie with the name
+    res.setHeader('Set-Cookie', cookie.serialize('name', String(query.name), {
+      httpOnly: true,
+      maxAge: 60 * 60 * 24 * 7 // 1 week
+    }));
+
+    // Redirect back after setting cookie
+    res.statusCode = 302;
+    res.setHeader('Location', req.headers.referer || '/');
+    res.end();
+    return;
+  }
+
+  // Parse the cookies on the request
+  var cookies = cookie.parse(req.headers.cookie || '');
+
+  // Get the visitor name set in the cookie
+  var name = cookies.name;
+
+  res.setHeader('Content-Type', 'text/html; charset=UTF-8');
+
+  if (name) {
+    res.write('<p>Welcome back, <b>' + escapeHtml(name) + '</b>!</p>');
+  } else {
+    res.write('<p>Hello, new visitor!</p>');
+  }
+
+  res.write('<form method="GET">');
+  res.write('<input placeholder="enter your name" name="name"> <input type="submit" value="Set Name">');
+  res.end('</form>');
+}
+
+http.createServer(onRequest).listen(3000);
+```
+
+## Testing
+
+```sh
+$ npm test
+```
+
+## Benchmark
+
+```
+$ npm run bench
+
+> cookie@0.5.0 bench
+> node benchmark/index.js
+
+  node@18.18.2
+  acorn@8.10.0
+  ada@2.6.0
+  ares@1.19.1
+  brotli@1.0.9
+  cldr@43.1
+  icu@73.2
+  llhttp@6.0.11
+  modules@108
+  napi@9
+  nghttp2@1.57.0
+  nghttp3@0.7.0
+  ngtcp2@0.8.1
+  openssl@3.0.10+quic
+  simdutf@3.2.14
+  tz@2023c
+  undici@5.26.3
+  unicode@15.0
+  uv@1.44.2
+  uvwasi@0.0.18
+  v8@10.2.154.26-node.26
+  zlib@1.2.13.1-motley
+
+> node benchmark/parse-top.js
+
+  cookie.parse - top sites
+
+  14 tests completed.
+
+  parse accounts.google.com x 2,588,913 ops/sec ±0.74% (186 runs sampled)
+  parse apple.com           x 2,370,002 ops/sec ±0.69% (186 runs sampled)
+  parse cloudflare.com      x 2,213,102 ops/sec ±0.88% (188 runs sampled)
+  parse docs.google.com     x 2,194,157 ops/sec ±1.03% (184 runs sampled)
+  parse drive.google.com    x 2,265,084 ops/sec ±0.79% (187 runs sampled)
+  parse en.wikipedia.org    x   457,099 ops/sec ±0.81% (186 runs sampled)
+  parse linkedin.com        x   504,407 ops/sec ±0.89% (186 runs sampled)
+  parse maps.google.com     x 1,230,959 ops/sec ±0.98% (186 runs sampled)
+  parse microsoft.com       x   926,294 ops/sec ±0.88% (184 runs sampled)
+  parse play.google.com     x 2,311,338 ops/sec ±0.83% (185 runs sampled)
+  parse support.google.com  x 1,508,850 ops/sec ±0.86% (186 runs sampled)
+  parse www.google.com      x 1,022,582 ops/sec ±1.32% (182 runs sampled)
+  parse youtu.be            x   332,136 ops/sec ±1.02% (185 runs sampled)
+  parse youtube.com         x   323,833 ops/sec ±0.77% (183 runs sampled)
+
+> node benchmark/parse.js
+
+  cookie.parse - generic
+
+  6 tests completed.
+
+  simple      x 3,214,032 ops/sec ±1.61% (183 runs sampled)
+  decode      x   587,237 ops/sec ±1.16% (187 runs sampled)
+  unquote     x 2,954,618 ops/sec ±1.35% (183 runs sampled)
+  duplicates  x   857,008 ops/sec ±0.89% (187 runs sampled)
+  10 cookies  x   292,133 ops/sec ±0.89% (187 runs sampled)
+  100 cookies x    22,610 ops/sec ±0.68% (187 runs sampled)
+```
+
+## References
+
+- [RFC 6265: HTTP State Management Mechanism][rfc-6265]
+- [Same-site Cookies][rfc-6265bis-09-5.4.7]
+
+[rfc-cutler-httpbis-partitioned-cookies]: https://tools.ietf.org/html/draft-cutler-httpbis-partitioned-cookies/
+[rfc-west-cookie-priority-00-4.1]: https://tools.ietf.org/html/draft-west-cookie-priority-00#section-4.1
+[rfc-6265bis-09-5.4.7]: https://tools.ietf.org/html/draft-ietf-httpbis-rfc6265bis-09#section-5.4.7
+[rfc-6265]: https://tools.ietf.org/html/rfc6265
+[rfc-6265-5.1.4]: https://tools.ietf.org/html/rfc6265#section-5.1.4
+[rfc-6265-5.2.1]: https://tools.ietf.org/html/rfc6265#section-5.2.1
+[rfc-6265-5.2.2]: https://tools.ietf.org/html/rfc6265#section-5.2.2
+[rfc-6265-5.2.3]: https://tools.ietf.org/html/rfc6265#section-5.2.3
+[rfc-6265-5.2.4]: https://tools.ietf.org/html/rfc6265#section-5.2.4
+[rfc-6265-5.2.5]: https://tools.ietf.org/html/rfc6265#section-5.2.5
+[rfc-6265-5.2.6]: https://tools.ietf.org/html/rfc6265#section-5.2.6
+[rfc-6265-5.3]: https://tools.ietf.org/html/rfc6265#section-5.3
+
+## License
+
+[MIT](LICENSE)
+
+[ci-image]: https://badgen.net/github/checks/jshttp/cookie/master?label=ci
+[ci-url]: https://github.com/jshttp/cookie/actions/workflows/ci.yml
+[coveralls-image]: https://badgen.net/coveralls/c/github/jshttp/cookie/master
+[coveralls-url]: https://coveralls.io/r/jshttp/cookie?branch=master
+[node-image]: https://badgen.net/npm/node/cookie
+[node-url]: https://nodejs.org/en/download
+[npm-downloads-image]: https://badgen.net/npm/dm/cookie
+[npm-url]: https://npmjs.org/package/cookie
+[npm-version-image]: https://badgen.net/npm/v/cookie
diff --git a/node_modules/express-session/node_modules/cookie/SECURITY.md b/node_modules/express-session/node_modules/cookie/SECURITY.md
new file mode 100644
index 0000000..fd4a6c5
--- /dev/null
+++ b/node_modules/express-session/node_modules/cookie/SECURITY.md
@@ -0,0 +1,25 @@
+# Security Policies and Procedures
+
+## Reporting a Bug
+
+The `cookie` team and community take all security bugs seriously. Thank
+you for improving the security of the project. We appreciate your efforts and
+responsible disclosure and will make every effort to acknowledge your
+contributions.
+
+Report security bugs by emailing the current owner(s) of `cookie`. This
+information can be found in the npm registry using the command
+`npm owner ls cookie`.
+If unsure or unable to get the information from the above, open an issue
+in the [project issue tracker](https://github.com/jshttp/cookie/issues)
+asking for the current contact information.
+
+To ensure the timely response to your report, please ensure that the entirety
+of the report is contained within the email body and not solely behind a web
+link or an attachment.
+
+At least one owner will acknowledge your email within 48 hours, and will send a
+more detailed response within 48 hours indicating the next steps in handling
+your report. After the initial reply to your report, the owners will
+endeavor to keep you informed of the progress towards a fix and full
+announcement, and may ask for additional information or guidance.
diff --git a/node_modules/express-session/node_modules/cookie/index.js b/node_modules/express-session/node_modules/cookie/index.js
new file mode 100644
index 0000000..acd5acd
--- /dev/null
+++ b/node_modules/express-session/node_modules/cookie/index.js
@@ -0,0 +1,335 @@
+/*!
+ * cookie
+ * Copyright(c) 2012-2014 Roman Shtylman
+ * Copyright(c) 2015 Douglas Christopher Wilson
+ * MIT Licensed
+ */
+
+'use strict';
+
+/**
+ * Module exports.
+ * @public
+ */
+
+exports.parse = parse;
+exports.serialize = serialize;
+
+/**
+ * Module variables.
+ * @private
+ */
+
+var __toString = Object.prototype.toString
+var __hasOwnProperty = Object.prototype.hasOwnProperty
+
+/**
+ * RegExp to match cookie-name in RFC 6265 sec 4.1.1
+ * This refers out to the obsoleted definition of token in RFC 2616 sec 2.2
+ * which has been replaced by the token definition in RFC 7230 appendix B.
+ *
+ * cookie-name       = token
+ * token             = 1*tchar
+ * tchar             = "!" / "#" / "$" / "%" / "&" / "'" /
+ *                     "*" / "+" / "-" / "." / "^" / "_" /
+ *                     "`" / "|" / "~" / DIGIT / ALPHA
+ */
+
+var cookieNameRegExp = /^[!#$%&'*+\-.^_`|~0-9A-Za-z]+$/;
+
+/**
+ * RegExp to match cookie-value in RFC 6265 sec 4.1.1
+ *
+ * cookie-value      = *cookie-octet / ( DQUOTE *cookie-octet DQUOTE )
+ * cookie-octet      = %x21 / %x23-2B / %x2D-3A / %x3C-5B / %x5D-7E
+ *                     ; US-ASCII characters excluding CTLs,
+ *                     ; whitespace DQUOTE, comma, semicolon,
+ *                     ; and backslash
+ */
+
+var cookieValueRegExp = /^("?)[\u0021\u0023-\u002B\u002D-\u003A\u003C-\u005B\u005D-\u007E]*\1$/;
+
+/**
+ * RegExp to match domain-value in RFC 6265 sec 4.1.1
+ *
+ * domain-value      = <subdomain>
+ *                     ; defined in [RFC1034], Section 3.5, as
+ *                     ; enhanced by [RFC1123], Section 2.1
+ * <subdomain>       = <label> | <subdomain> "." <label>
+ * <label>           = <let-dig> [ [ <ldh-str> ] <let-dig> ]
+ *                     Labels must be 63 characters or less.
+ *                     'let-dig' not 'letter' in the first char, per RFC1123
+ * <ldh-str>         = <let-dig-hyp> | <let-dig-hyp> <ldh-str>
+ * <let-dig-hyp>     = <let-dig> | "-"
+ * <let-dig>         = <letter> | <digit>
+ * <letter>          = any one of the 52 alphabetic characters A through Z in
+ *                     upper case and a through z in lower case
+ * <digit>           = any one of the ten digits 0 through 9
+ *
+ * Keep support for leading dot: https://github.com/jshttp/cookie/issues/173
+ *
+ * > (Note that a leading %x2E ("."), if present, is ignored even though that
+ * character is not permitted, but a trailing %x2E ("."), if present, will
+ * cause the user agent to ignore the attribute.)
+ */
+
+var domainValueRegExp = /^([.]?[a-z0-9]([a-z0-9-]{0,61}[a-z0-9])?)([.][a-z0-9]([a-z0-9-]{0,61}[a-z0-9])?)*$/i;
+
+/**
+ * RegExp to match path-value in RFC 6265 sec 4.1.1
+ *
+ * path-value        = <any CHAR except CTLs or ";">
+ * CHAR              = %x01-7F
+ *                     ; defined in RFC 5234 appendix B.1
+ */
+
+var pathValueRegExp = /^[\u0020-\u003A\u003D-\u007E]*$/;
+
+/**
+ * Parse a cookie header.
+ *
+ * Parse the given cookie header string into an object
+ * The object has the various cookies as keys(names) => values
+ *
+ * @param {string} str
+ * @param {object} [opt]
+ * @return {object}
+ * @public
+ */
+
+function parse(str, opt) {
+  if (typeof str !== 'string') {
+    throw new TypeError('argument str must be a string');
+  }
+
+  var obj = {};
+  var len = str.length;
+  // RFC 6265 sec 4.1.1, RFC 2616 2.2 defines a cookie name consists of one char minimum, plus '='.
+  if (len < 2) return obj;
+
+  var dec = (opt && opt.decode) || decode;
+  var index = 0;
+  var eqIdx = 0;
+  var endIdx = 0;
+
+  do {
+    eqIdx = str.indexOf('=', index);
+    if (eqIdx === -1) break; // No more cookie pairs.
+
+    endIdx = str.indexOf(';', index);
+
+    if (endIdx === -1) {
+      endIdx = len;
+    } else if (eqIdx > endIdx) {
+      // backtrack on prior semicolon
+      index = str.lastIndexOf(';', eqIdx - 1) + 1;
+      continue;
+    }
+
+    var keyStartIdx = startIndex(str, index, eqIdx);
+    var keyEndIdx = endIndex(str, eqIdx, keyStartIdx);
+    var key = str.slice(keyStartIdx, keyEndIdx);
+
+    // only assign once
+    if (!__hasOwnProperty.call(obj, key)) {
+      var valStartIdx = startIndex(str, eqIdx + 1, endIdx);
+      var valEndIdx = endIndex(str, endIdx, valStartIdx);
+
+      if (str.charCodeAt(valStartIdx) === 0x22 /* " */ && str.charCodeAt(valEndIdx - 1) === 0x22 /* " */) {
+        valStartIdx++;
+        valEndIdx--;
+      }
+
+      var val = str.slice(valStartIdx, valEndIdx);
+      obj[key] = tryDecode(val, dec);
+    }
+
+    index = endIdx + 1
+  } while (index < len);
+
+  return obj;
+}
+
+function startIndex(str, index, max) {
+  do {
+    var code = str.charCodeAt(index);
+    if (code !== 0x20 /*   */ && code !== 0x09 /* \t */) return index;
+  } while (++index < max);
+  return max;
+}
+
+function endIndex(str, index, min) {
+  while (index > min) {
+    var code = str.charCodeAt(--index);
+    if (code !== 0x20 /*   */ && code !== 0x09 /* \t */) return index + 1;
+  }
+  return min;
+}
+
+/**
+ * Serialize data into a cookie header.
+ *
+ * Serialize a name value pair into a cookie string suitable for
+ * http headers. An optional options object specifies cookie parameters.
+ *
+ * serialize('foo', 'bar', { httpOnly: true })
+ *   => "foo=bar; httpOnly"
+ *
+ * @param {string} name
+ * @param {string} val
+ * @param {object} [opt]
+ * @return {string}
+ * @public
+ */
+
+function serialize(name, val, opt) {
+  var enc = (opt && opt.encode) || encodeURIComponent;
+
+  if (typeof enc !== 'function') {
+    throw new TypeError('option encode is invalid');
+  }
+
+  if (!cookieNameRegExp.test(name)) {
+    throw new TypeError('argument name is invalid');
+  }
+
+  var value = enc(val);
+
+  if (!cookieValueRegExp.test(value)) {
+    throw new TypeError('argument val is invalid');
+  }
+
+  var str = name + '=' + value;
+  if (!opt) return str;
+
+  if (null != opt.maxAge) {
+    var maxAge = Math.floor(opt.maxAge);
+
+    if (!isFinite(maxAge)) {
+      throw new TypeError('option maxAge is invalid')
+    }
+
+    str += '; Max-Age=' + maxAge;
+  }
+
+  if (opt.domain) {
+    if (!domainValueRegExp.test(opt.domain)) {
+      throw new TypeError('option domain is invalid');
+    }
+
+    str += '; Domain=' + opt.domain;
+  }
+
+  if (opt.path) {
+    if (!pathValueRegExp.test(opt.path)) {
+      throw new TypeError('option path is invalid');
+    }
+
+    str += '; Path=' + opt.path;
+  }
+
+  if (opt.expires) {
+    var expires = opt.expires
+
+    if (!isDate(expires) || isNaN(expires.valueOf())) {
+      throw new TypeError('option expires is invalid');
+    }
+
+    str += '; Expires=' + expires.toUTCString()
+  }
+
+  if (opt.httpOnly) {
+    str += '; HttpOnly';
+  }
+
+  if (opt.secure) {
+    str += '; Secure';
+  }
+
+  if (opt.partitioned) {
+    str += '; Partitioned'
+  }
+
+  if (opt.priority) {
+    var priority = typeof opt.priority === 'string'
+      ? opt.priority.toLowerCase() : opt.priority;
+
+    switch (priority) {
+      case 'low':
+        str += '; Priority=Low'
+        break
+      case 'medium':
+        str += '; Priority=Medium'
+        break
+      case 'high':
+        str += '; Priority=High'
+        break
+      default:
+        throw new TypeError('option priority is invalid')
+    }
+  }
+
+  if (opt.sameSite) {
+    var sameSite = typeof opt.sameSite === 'string'
+      ? opt.sameSite.toLowerCase() : opt.sameSite;
+
+    switch (sameSite) {
+      case true:
+        str += '; SameSite=Strict';
+        break;
+      case 'lax':
+        str += '; SameSite=Lax';
+        break;
+      case 'strict':
+        str += '; SameSite=Strict';
+        break;
+      case 'none':
+        str += '; SameSite=None';
+        break;
+      default:
+        throw new TypeError('option sameSite is invalid');
+    }
+  }
+
+  return str;
+}
+
+/**
+ * URL-decode string value. Optimized to skip native call when no %.
+ *
+ * @param {string} str
+ * @returns {string}
+ */
+
+function decode (str) {
+  return str.indexOf('%') !== -1
+    ? decodeURIComponent(str)
+    : str
+}
+
+/**
+ * Determine if value is a Date.
+ *
+ * @param {*} val
+ * @private
+ */
+
+function isDate (val) {
+  return __toString.call(val) === '[object Date]';
+}
+
+/**
+ * Try decoding a string using a decoding function.
+ *
+ * @param {string} str
+ * @param {function} decode
+ * @private
+ */
+
+function tryDecode(str, decode) {
+  try {
+    return decode(str);
+  } catch (e) {
+    return str;
+  }
+}
diff --git a/node_modules/express-session/node_modules/cookie/package.json b/node_modules/express-session/node_modules/cookie/package.json
new file mode 100644
index 0000000..22e3f92
--- /dev/null
+++ b/node_modules/express-session/node_modules/cookie/package.json
@@ -0,0 +1,44 @@
+{
+  "name": "cookie",
+  "description": "HTTP server cookie parsing and serialization",
+  "version": "0.7.2",
+  "author": "Roman Shtylman <shtylman@gmail.com>",
+  "contributors": [
+    "Douglas Christopher Wilson <doug@somethingdoug.com>"
+  ],
+  "license": "MIT",
+  "keywords": [
+    "cookie",
+    "cookies"
+  ],
+  "repository": "jshttp/cookie",
+  "devDependencies": {
+    "beautify-benchmark": "0.2.4",
+    "benchmark": "2.1.4",
+    "eslint": "8.53.0",
+    "eslint-plugin-markdown": "3.0.1",
+    "mocha": "10.2.0",
+    "nyc": "15.1.0",
+    "safe-buffer": "5.2.1",
+    "top-sites": "1.1.194"
+  },
+  "files": [
+    "HISTORY.md",
+    "LICENSE",
+    "README.md",
+    "SECURITY.md",
+    "index.js"
+  ],
+  "main": "index.js",
+  "engines": {
+    "node": ">= 0.6"
+  },
+  "scripts": {
+    "bench": "node benchmark/index.js",
+    "lint": "eslint .",
+    "test": "mocha --reporter spec --bail --check-leaks test/",
+    "test-ci": "nyc --reporter=lcov --reporter=text npm test",
+    "test-cov": "nyc --reporter=html --reporter=text npm test",
+    "update-bench": "node scripts/update-benchmark.js"
+  }
+}
diff --git a/node_modules/express-session/package.json b/node_modules/express-session/package.json
new file mode 100644
index 0000000..7039d1d
--- /dev/null
+++ b/node_modules/express-session/package.json
@@ -0,0 +1,47 @@
+{
+  "name": "express-session",
+  "version": "1.18.2",
+  "description": "Simple session middleware for Express",
+  "author": "TJ Holowaychuk <tj@vision-media.ca> (http://tjholowaychuk.com)",
+  "contributors": [
+    "Douglas Christopher Wilson <doug@somethingdoug.com>",
+    "Joe Wagner <njwjs722@gmail.com>"
+  ],
+  "repository": "expressjs/session",
+  "license": "MIT",
+  "dependencies": {
+    "cookie": "0.7.2",
+    "cookie-signature": "1.0.7",
+    "debug": "2.6.9",
+    "depd": "~2.0.0",
+    "on-headers": "~1.1.0",
+    "parseurl": "~1.3.3",
+    "safe-buffer": "5.2.1",
+    "uid-safe": "~2.1.5"
+  },
+  "devDependencies": {
+    "after": "0.8.2",
+    "cookie-parser": "1.4.6",
+    "eslint": "8.56.0",
+    "eslint-plugin-markdown": "3.0.1",
+    "express": "4.17.3",
+    "mocha": "10.8.2",
+    "nyc": "15.1.0",
+    "supertest": "6.3.4"
+  },
+  "files": [
+    "session/",
+    "HISTORY.md",
+    "index.js"
+  ],
+  "engines": {
+    "node": ">= 0.8.0"
+  },
+  "scripts": {
+    "lint": "eslint . && node ./scripts/lint-readme.js",
+    "test": "./test/support/gencert.sh && mocha --require test/support/env --check-leaks --bail --no-exit --reporter spec test/",
+    "test-ci": "nyc --reporter=lcov --reporter=text npm test",
+    "test-cov": "nyc npm test",
+    "version": "node scripts/version-history.js && git add HISTORY.md"
+  }
+}
diff --git a/node_modules/express-session/session/cookie.js b/node_modules/express-session/session/cookie.js
new file mode 100644
index 0000000..8bb5907
--- /dev/null
+++ b/node_modules/express-session/session/cookie.js
@@ -0,0 +1,152 @@
+/*!
+ * Connect - session - Cookie
+ * Copyright(c) 2010 Sencha Inc.
+ * Copyright(c) 2011 TJ Holowaychuk
+ * MIT Licensed
+ */
+
+'use strict';
+
+/**
+ * Module dependencies.
+ */
+
+var cookie = require('cookie')
+var deprecate = require('depd')('express-session')
+
+/**
+ * Initialize a new `Cookie` with the given `options`.
+ *
+ * @param {IncomingMessage} req
+ * @param {Object} options
+ * @api private
+ */
+
+var Cookie = module.exports = function Cookie(options) {
+  this.path = '/';
+  this.maxAge = null;
+  this.httpOnly = true;
+
+  if (options) {
+    if (typeof options !== 'object') {
+      throw new TypeError('argument options must be a object')
+    }
+
+    for (var key in options) {
+      if (key !== 'data') {
+        this[key] = options[key]
+      }
+    }
+  }
+
+  if (this.originalMaxAge === undefined || this.originalMaxAge === null) {
+    this.originalMaxAge = this.maxAge
+  }
+};
+
+/*!
+ * Prototype.
+ */
+
+Cookie.prototype = {
+
+  /**
+   * Set expires `date`.
+   *
+   * @param {Date} date
+   * @api public
+   */
+
+  set expires(date) {
+    this._expires = date;
+    this.originalMaxAge = this.maxAge;
+  },
+
+  /**
+   * Get expires `date`.
+   *
+   * @return {Date}
+   * @api public
+   */
+
+  get expires() {
+    return this._expires;
+  },
+
+  /**
+   * Set expires via max-age in `ms`.
+   *
+   * @param {Number} ms
+   * @api public
+   */
+
+  set maxAge(ms) {
+    if (ms && typeof ms !== 'number' && !(ms instanceof Date)) {
+      throw new TypeError('maxAge must be a number or Date')
+    }
+
+    if (ms instanceof Date) {
+      deprecate('maxAge as Date; pass number of milliseconds instead')
+    }
+
+    this.expires = typeof ms === 'number'
+      ? new Date(Date.now() + ms)
+      : ms;
+  },
+
+  /**
+   * Get expires max-age in `ms`.
+   *
+   * @return {Number}
+   * @api public
+   */
+
+  get maxAge() {
+    return this.expires instanceof Date
+      ? this.expires.valueOf() - Date.now()
+      : this.expires;
+  },
+
+  /**
+   * Return cookie data object.
+   *
+   * @return {Object}
+   * @api private
+   */
+
+  get data() {
+    return {
+      originalMaxAge: this.originalMaxAge,
+      partitioned: this.partitioned,
+      priority: this.priority
+      , expires: this._expires
+      , secure: this.secure
+      , httpOnly: this.httpOnly
+      , domain: this.domain
+      , path: this.path
+      , sameSite: this.sameSite
+    }
+  },
+
+  /**
+   * Return a serialized cookie string.
+   *
+   * @return {String}
+   * @api public
+   */
+
+  serialize: function(name, val){
+    return cookie.serialize(name, val, this.data);
+  },
+
+  /**
+   * Return JSON representation of this cookie.
+   *
+   * @return {Object}
+   * @api private
+   */
+
+  toJSON: function(){
+    return this.data;
+  }
+};
diff --git a/node_modules/express-session/session/memory.js b/node_modules/express-session/session/memory.js
new file mode 100644
index 0000000..11ed686
--- /dev/null
+++ b/node_modules/express-session/session/memory.js
@@ -0,0 +1,187 @@
+/*!
+ * express-session
+ * Copyright(c) 2010 Sencha Inc.
+ * Copyright(c) 2011 TJ Holowaychuk
+ * Copyright(c) 2015 Douglas Christopher Wilson
+ * MIT Licensed
+ */
+
+'use strict';
+
+/**
+ * Module dependencies.
+ * @private
+ */
+
+var Store = require('./store')
+var util = require('util')
+
+/**
+ * Shim setImmediate for node.js < 0.10
+ * @private
+ */
+
+/* istanbul ignore next */
+var defer = typeof setImmediate === 'function'
+  ? setImmediate
+  : function(fn){ process.nextTick(fn.bind.apply(fn, arguments)) }
+
+/**
+ * Module exports.
+ */
+
+module.exports = MemoryStore
+
+/**
+ * A session store in memory.
+ * @public
+ */
+
+function MemoryStore() {
+  Store.call(this)
+  this.sessions = Object.create(null)
+}
+
+/**
+ * Inherit from Store.
+ */
+
+util.inherits(MemoryStore, Store)
+
+/**
+ * Get all active sessions.
+ *
+ * @param {function} callback
+ * @public
+ */
+
+MemoryStore.prototype.all = function all(callback) {
+  var sessionIds = Object.keys(this.sessions)
+  var sessions = Object.create(null)
+
+  for (var i = 0; i < sessionIds.length; i++) {
+    var sessionId = sessionIds[i]
+    var session = getSession.call(this, sessionId)
+
+    if (session) {
+      sessions[sessionId] = session;
+    }
+  }
+
+  callback && defer(callback, null, sessions)
+}
+
+/**
+ * Clear all sessions.
+ *
+ * @param {function} callback
+ * @public
+ */
+
+MemoryStore.prototype.clear = function clear(callback) {
+  this.sessions = Object.create(null)
+  callback && defer(callback)
+}
+
+/**
+ * Destroy the session associated with the given session ID.
+ *
+ * @param {string} sessionId
+ * @public
+ */
+
+MemoryStore.prototype.destroy = function destroy(sessionId, callback) {
+  delete this.sessions[sessionId]
+  callback && defer(callback)
+}
+
+/**
+ * Fetch session by the given session ID.
+ *
+ * @param {string} sessionId
+ * @param {function} callback
+ * @public
+ */
+
+MemoryStore.prototype.get = function get(sessionId, callback) {
+  defer(callback, null, getSession.call(this, sessionId))
+}
+
+/**
+ * Commit the given session associated with the given sessionId to the store.
+ *
+ * @param {string} sessionId
+ * @param {object} session
+ * @param {function} callback
+ * @public
+ */
+
+MemoryStore.prototype.set = function set(sessionId, session, callback) {
+  this.sessions[sessionId] = JSON.stringify(session)
+  callback && defer(callback)
+}
+
+/**
+ * Get number of active sessions.
+ *
+ * @param {function} callback
+ * @public
+ */
+
+MemoryStore.prototype.length = function length(callback) {
+  this.all(function (err, sessions) {
+    if (err) return callback(err)
+    callback(null, Object.keys(sessions).length)
+  })
+}
+
+/**
+ * Touch the given session object associated with the given session ID.
+ *
+ * @param {string} sessionId
+ * @param {object} session
+ * @param {function} callback
+ * @public
+ */
+
+MemoryStore.prototype.touch = function touch(sessionId, session, callback) {
+  var currentSession = getSession.call(this, sessionId)
+
+  if (currentSession) {
+    // update expiration
+    currentSession.cookie = session.cookie
+    this.sessions[sessionId] = JSON.stringify(currentSession)
+  }
+
+  callback && defer(callback)
+}
+
+/**
+ * Get session from the store.
+ * @private
+ */
+
+function getSession(sessionId) {
+  var sess = this.sessions[sessionId]
+
+  if (!sess) {
+    return
+  }
+
+  // parse
+  sess = JSON.parse(sess)
+
+  if (sess.cookie) {
+    var expires = typeof sess.cookie.expires === 'string'
+      ? new Date(sess.cookie.expires)
+      : sess.cookie.expires
+
+    // destroy expired session
+    if (expires && expires <= Date.now()) {
+      delete this.sessions[sessionId]
+      return
+    }
+  }
+
+  return sess
+}
diff --git a/node_modules/express-session/session/session.js b/node_modules/express-session/session/session.js
new file mode 100644
index 0000000..fee7608
--- /dev/null
+++ b/node_modules/express-session/session/session.js
@@ -0,0 +1,143 @@
+/*!
+ * Connect - session - Session
+ * Copyright(c) 2010 Sencha Inc.
+ * Copyright(c) 2011 TJ Holowaychuk
+ * MIT Licensed
+ */
+
+'use strict';
+
+/**
+ * Expose Session.
+ */
+
+module.exports = Session;
+
+/**
+ * Create a new `Session` with the given request and `data`.
+ *
+ * @param {IncomingRequest} req
+ * @param {Object} data
+ * @api private
+ */
+
+function Session(req, data) {
+  Object.defineProperty(this, 'req', { value: req });
+  Object.defineProperty(this, 'id', { value: req.sessionID });
+
+  if (typeof data === 'object' && data !== null) {
+    // merge data into this, ignoring prototype properties
+    for (var prop in data) {
+      if (!(prop in this)) {
+        this[prop] = data[prop]
+      }
+    }
+  }
+}
+
+/**
+ * Update reset `.cookie.maxAge` to prevent
+ * the cookie from expiring when the
+ * session is still active.
+ *
+ * @return {Session} for chaining
+ * @api public
+ */
+
+defineMethod(Session.prototype, 'touch', function touch() {
+  return this.resetMaxAge();
+});
+
+/**
+ * Reset `.maxAge` to `.originalMaxAge`.
+ *
+ * @return {Session} for chaining
+ * @api public
+ */
+
+defineMethod(Session.prototype, 'resetMaxAge', function resetMaxAge() {
+  this.cookie.maxAge = this.cookie.originalMaxAge;
+  return this;
+});
+
+/**
+ * Save the session data with optional callback `fn(err)`.
+ *
+ * @param {Function} fn
+ * @return {Session} for chaining
+ * @api public
+ */
+
+defineMethod(Session.prototype, 'save', function save(fn) {
+  this.req.sessionStore.set(this.id, this, fn || function(){});
+  return this;
+});
+
+/**
+ * Re-loads the session data _without_ altering
+ * the maxAge properties. Invokes the callback `fn(err)`,
+ * after which time if no exception has occurred the
+ * `req.session` property will be a new `Session` object,
+ * although representing the same session.
+ *
+ * @param {Function} fn
+ * @return {Session} for chaining
+ * @api public
+ */
+
+defineMethod(Session.prototype, 'reload', function reload(fn) {
+  var req = this.req
+  var store = this.req.sessionStore
+
+  store.get(this.id, function(err, sess){
+    if (err) return fn(err);
+    if (!sess) return fn(new Error('failed to load session'));
+    store.createSession(req, sess);
+    fn();
+  });
+  return this;
+});
+
+/**
+ * Destroy `this` session.
+ *
+ * @param {Function} fn
+ * @return {Session} for chaining
+ * @api public
+ */
+
+defineMethod(Session.prototype, 'destroy', function destroy(fn) {
+  delete this.req.session;
+  this.req.sessionStore.destroy(this.id, fn);
+  return this;
+});
+
+/**
+ * Regenerate this request's session.
+ *
+ * @param {Function} fn
+ * @return {Session} for chaining
+ * @api public
+ */
+
+defineMethod(Session.prototype, 'regenerate', function regenerate(fn) {
+  this.req.sessionStore.regenerate(this.req, fn);
+  return this;
+});
+
+/**
+ * Helper function for creating a method on a prototype.
+ *
+ * @param {Object} obj
+ * @param {String} name
+ * @param {Function} fn
+ * @private
+ */
+function defineMethod(obj, name, fn) {
+  Object.defineProperty(obj, name, {
+    configurable: true,
+    enumerable: false,
+    value: fn,
+    writable: true
+  });
+};
diff --git a/node_modules/express-session/session/store.js b/node_modules/express-session/session/store.js
new file mode 100644
index 0000000..3793877
--- /dev/null
+++ b/node_modules/express-session/session/store.js
@@ -0,0 +1,102 @@
+/*!
+ * Connect - session - Store
+ * Copyright(c) 2010 Sencha Inc.
+ * Copyright(c) 2011 TJ Holowaychuk
+ * MIT Licensed
+ */
+
+'use strict';
+
+/**
+ * Module dependencies.
+ * @private
+ */
+
+var Cookie = require('./cookie')
+var EventEmitter = require('events').EventEmitter
+var Session = require('./session')
+var util = require('util')
+
+/**
+ * Module exports.
+ * @public
+ */
+
+module.exports = Store
+
+/**
+ * Abstract base class for session stores.
+ * @public
+ */
+
+function Store () {
+  EventEmitter.call(this)
+}
+
+/**
+ * Inherit from EventEmitter.
+ */
+
+util.inherits(Store, EventEmitter)
+
+/**
+ * Re-generate the given requests's session.
+ *
+ * @param {IncomingRequest} req
+ * @return {Function} fn
+ * @api public
+ */
+
+Store.prototype.regenerate = function(req, fn){
+  var self = this;
+  this.destroy(req.sessionID, function(err){
+    self.generate(req);
+    fn(err);
+  });
+};
+
+/**
+ * Load a `Session` instance via the given `sid`
+ * and invoke the callback `fn(err, sess)`.
+ *
+ * @param {String} sid
+ * @param {Function} fn
+ * @api public
+ */
+
+Store.prototype.load = function(sid, fn){
+  var self = this;
+  this.get(sid, function(err, sess){
+    if (err) return fn(err);
+    if (!sess) return fn();
+    var req = { sessionID: sid, sessionStore: self };
+    fn(null, self.createSession(req, sess))
+  });
+};
+
+/**
+ * Create session from JSON `sess` data.
+ *
+ * @param {IncomingRequest} req
+ * @param {Object} sess
+ * @return {Session}
+ * @api private
+ */
+
+Store.prototype.createSession = function(req, sess){
+  var expires = sess.cookie.expires
+  var originalMaxAge = sess.cookie.originalMaxAge
+
+  sess.cookie = new Cookie(sess.cookie);
+
+  if (typeof expires === 'string') {
+    // convert expires to a Date object
+    sess.cookie.expires = new Date(expires)
+  }
+
+  // keep originalMaxAge intact
+  sess.cookie.originalMaxAge = originalMaxAge
+
+  req.session = new Session(req, sess);
+  return req.session;
+};
diff --git a/node_modules/on-headers/HISTORY.md b/node_modules/on-headers/HISTORY.md
new file mode 100644
index 0000000..a77a6aa
--- /dev/null
+++ b/node_modules/on-headers/HISTORY.md
@@ -0,0 +1,26 @@
+1.1.0 / 2025-07-17
+==================
+  * - Fix [CVE-2025-7339](https://www.cve.org/CVERecord?id=CVE-2025-7339) ([GHSA-76c9-3jph-rj3q](https://github.com/expressjs/multer/security/advisories/GHSA-76c9-3jph-rj3q))
+
+
+1.0.2 / 2019-02-21
+==================
+
+  * Fix `res.writeHead` patch missing return value
+
+1.0.1 / 2015-09-29
+==================
+
+  * perf: enable strict mode
+
+1.0.0 / 2014-08-10
+==================
+
+  * Honor `res.statusCode` change in `listener`
+  * Move to `jshttp` organization
+  * Prevent `arguments`-related de-opt
+
+0.0.0 / 2014-05-13
+==================
+
+  * Initial implementation
diff --git a/node_modules/on-headers/LICENSE b/node_modules/on-headers/LICENSE
new file mode 100644
index 0000000..b7dce6c
--- /dev/null
+++ b/node_modules/on-headers/LICENSE
@@ -0,0 +1,22 @@
+(The MIT License)
+
+Copyright (c) 2014 Douglas Christopher Wilson
+
+Permission is hereby granted, free of charge, to any person obtaining
+a copy of this software and associated documentation files (the
+'Software'), to deal in the Software without restriction, including
+without limitation the rights to use, copy, modify, merge, publish,
+distribute, sublicense, and/or sell copies of the Software, and to
+permit persons to whom the Software is furnished to do so, subject to
+the following conditions:
+
+The above copyright notice and this permission notice shall be
+included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED 'AS IS', WITHOUT WARRANTY OF ANY KIND,
+EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/on-headers/README.md b/node_modules/on-headers/README.md
new file mode 100644
index 0000000..865fe4b
--- /dev/null
+++ b/node_modules/on-headers/README.md
@@ -0,0 +1,81 @@
+# on-headers
+
+[![NPM Version][npm-version-image]][npm-url]
+[![NPM Downloads][npm-downloads-image]][npm-url]
+[![Node.js Version][node-image]][node-url]
+[![Build Status][ci-image]][ci-url]
+[![Coverage Status][coveralls-image]][coveralls-url]
+
+Execute a listener when a response is about to write headers.
+
+## Installation
+
+This is a [Node.js](https://nodejs.org/en/) module available through the
+[npm registry](https://www.npmjs.com/). Installation is done using the
+[`npm install` command](https://docs.npmjs.com/getting-started/installing-npm-packages-locally):
+
+```sh
+$ npm install on-headers
+```
+
+## API
+
+<!-- eslint-disable no-unused-vars -->
+
+```js
+var onHeaders = require('on-headers')
+```
+
+### onHeaders(res, listener)
+
+This will add the listener `listener` to fire when headers are emitted for `res`.
+The listener is passed the `response` object as it's context (`this`). Headers are
+considered to be emitted only once, right before they are sent to the client.
+
+When this is called multiple times on the same `res`, the `listener`s are fired
+in the reverse order they were added.
+
+## Examples
+
+```js
+var http = require('http')
+var onHeaders = require('on-headers')
+
+http
+  .createServer(onRequest)
+  .listen(3000)
+
+function addPoweredBy () {
+  // set if not set by end of request
+  if (!this.getHeader('X-Powered-By')) {
+    this.setHeader('X-Powered-By', 'Node.js')
+  }
+}
+
+function onRequest (req, res) {
+  onHeaders(res, addPoweredBy)
+
+  res.setHeader('Content-Type', 'text/plain')
+  res.end('hello!')
+}
+```
+
+## Testing
+
+```sh
+$ npm test
+```
+
+## License
+
+[MIT](LICENSE)
+
+[ci-image]: https://badgen.net/github/checks/jshttp/on-headers/master?label=ci
+[ci-url]: https://github.com/jshttp/on-headers/actions/workflows/ci.yml
+[coveralls-image]: https://badgen.net/coveralls/c/github/jshttp/on-headers/master
+[coveralls-url]: https://coveralls.io/r/jshttp/on-headers?branch=master
+[node-image]: https://badgen.net/npm/node/on-headers
+[node-url]: https://nodejs.org/en/download
+[npm-downloads-image]: https://badgen.net/npm/dm/on-headers
+[npm-url]: https://npmjs.org/package/on-headers
+[npm-version-image]: https://badgen.net/npm/v/on-headers
diff --git a/node_modules/on-headers/index.js b/node_modules/on-headers/index.js
new file mode 100644
index 0000000..d691cc7
--- /dev/null
+++ b/node_modules/on-headers/index.js
@@ -0,0 +1,180 @@
+/*!
+ * on-headers
+ * Copyright(c) 2014 Douglas Christopher Wilson
+ * MIT Licensed
+ */
+
+'use strict'
+
+/**
+ * Module exports.
+ * @public
+ */
+
+module.exports = onHeaders
+
+var http = require('http')
+
+// older node versions don't have appendHeader
+var isAppendHeaderSupported = typeof http.ServerResponse.prototype.appendHeader === 'function'
+var set1dArray = isAppendHeaderSupported ? set1dArrayWithAppend : set1dArrayWithSet
+
+/**
+ * Create a replacement writeHead method.
+ *
+ * @param {function} prevWriteHead
+ * @param {function} listener
+ * @private
+ */
+
+function createWriteHead (prevWriteHead, listener) {
+  var fired = false
+
+  // return function with core name and argument list
+  return function writeHead (statusCode) {
+    // set headers from arguments
+    var args = setWriteHeadHeaders.apply(this, arguments)
+
+    // fire listener
+    if (!fired) {
+      fired = true
+      listener.call(this)
+
+      // pass-along an updated status code
+      if (typeof args[0] === 'number' && this.statusCode !== args[0]) {
+        args[0] = this.statusCode
+        args.length = 1
+      }
+    }
+
+    return prevWriteHead.apply(this, args)
+  }
+}
+
+/**
+ * Execute a listener when a response is about to write headers.
+ *
+ * @param {object} res
+ * @return {function} listener
+ * @public
+ */
+
+function onHeaders (res, listener) {
+  if (!res) {
+    throw new TypeError('argument res is required')
+  }
+
+  if (typeof listener !== 'function') {
+    throw new TypeError('argument listener must be a function')
+  }
+
+  res.writeHead = createWriteHead(res.writeHead, listener)
+}
+
+/**
+ * Set headers contained in array on the response object.
+ *
+ * @param {object} res
+ * @param {array} headers
+ * @private
+ */
+
+function setHeadersFromArray (res, headers) {
+  if (headers.length && Array.isArray(headers[0])) {
+    // 2D
+    set2dArray(res, headers)
+  } else {
+    // 1D
+    if (headers.length % 2 !== 0) {
+      throw new TypeError('headers array is malformed')
+    }
+
+    set1dArray(res, headers)
+  }
+}
+
+/**
+ * Set headers contained in object on the response object.
+ *
+ * @param {object} res
+ * @param {object} headers
+ * @private
+ */
+
+function setHeadersFromObject (res, headers) {
+  var keys = Object.keys(headers)
+  for (var i = 0; i < keys.length; i++) {
+    var k = keys[i]
+    if (k) res.setHeader(k, headers[k])
+  }
+}
+
+/**
+ * Set headers and other properties on the response object.
+ *
+ * @param {number} statusCode
+ * @private
+ */
+
+function setWriteHeadHeaders (statusCode) {
+  var length = arguments.length
+  var headerIndex = length > 1 && typeof arguments[1] === 'string'
+    ? 2
+    : 1
+
+  var headers = length >= headerIndex + 1
+    ? arguments[headerIndex]
+    : undefined
+
+  this.statusCode = statusCode
+
+  if (Array.isArray(headers)) {
+    // handle array case
+    setHeadersFromArray(this, headers)
+  } else if (headers) {
+    // handle object case
+    setHeadersFromObject(this, headers)
+  }
+
+  // copy leading arguments
+  var args = new Array(Math.min(length, headerIndex))
+  for (var i = 0; i < args.length; i++) {
+    args[i] = arguments[i]
+  }
+
+  return args
+}
+
+function set2dArray (res, headers) {
+  var key
+  for (var i = 0; i < headers.length; i++) {
+    key = headers[i][0]
+    if (key) {
+      res.setHeader(key, headers[i][1])
+    }
+  }
+}
+
+function set1dArrayWithAppend (res, headers) {
+  for (var i = 0; i < headers.length; i += 2) {
+    res.removeHeader(headers[i])
+  }
+
+  var key
+  for (var j = 0; j < headers.length; j += 2) {
+    key = headers[j]
+    if (key) {
+      res.appendHeader(key, headers[j + 1])
+    }
+  }
+}
+
+function set1dArrayWithSet (res, headers) {
+  var key
+  for (var i = 0; i < headers.length; i += 2) {
+    key = headers[i]
+    if (key) {
+      res.setHeader(key, headers[i + 1])
+    }
+  }
+}
diff --git a/node_modules/on-headers/package.json b/node_modules/on-headers/package.json
new file mode 100644
index 0000000..341ce2f
--- /dev/null
+++ b/node_modules/on-headers/package.json
@@ -0,0 +1,44 @@
+{
+  "name": "on-headers",
+  "description": "Execute a listener when a response is about to write headers",
+  "version": "1.1.0",
+  "author": "Douglas Christopher Wilson <doug@somethingdoug.com>",
+  "license": "MIT",
+  "keywords": [
+    "event",
+    "headers",
+    "http",
+    "onheaders"
+  ],
+  "repository": "jshttp/on-headers",
+  "devDependencies": {
+    "eslint": "6.8.0",
+    "eslint-config-standard": "14.1.1",
+    "eslint-plugin-import": "2.21.2",
+    "eslint-plugin-markdown": "1.0.2",
+    "eslint-plugin-node": "11.1.0",
+    "eslint-plugin-promise": "4.2.1",
+    "eslint-plugin-standard": "4.0.1",
+    "mocha": "10.2.0",
+    "nyc": "15.1.0",
+    "supertest": "4.0.2"
+  },
+  "files": [
+    "LICENSE",
+    "HISTORY.md",
+    "README.md",
+    "index.js"
+  ],
+  "engines": {
+    "node": ">= 0.8"
+  },
+  "scripts": {
+    "lint": "eslint --plugin markdown --ext js,md .",
+    "test": "mocha --reporter spec --check-leaks test/test.js",
+    "test-ci": "nyc --reporter=lcov --reporter=text npm test",
+    "test-cov": "nyc --reporter=html --reporter=text npm test",
+    "update-upstream-hashes": "node scripts/update-upstream-hashes.js",
+    "upstream": "mocha --reporter spec --check-leaks test/upstream.js",
+    "version": "node scripts/version-history.js && git add HISTORY.md"
+  }
+}
diff --git a/node_modules/querystring/CHANGELOG.md b/node_modules/querystring/CHANGELOG.md
new file mode 100644
index 0000000..da32957
--- /dev/null
+++ b/node_modules/querystring/CHANGELOG.md
@@ -0,0 +1,42 @@
+# Changelog
+
+All notable changes to this project will be documented in this file. See [standard-version](https://github.com/conventional-changelog/standard-version) for commit guidelines.
+
+### [0.2.1](https://github.com/Gozala/querystring/compare/v0.2.0...v0.2.1) (2021-02-15)
+
+_Maintanance update_
+
+## [0.2.0] - 2013-02-21
+
+### Changed
+
+- Refactor into function per-module idiomatic style.
+- Improved test coverage.
+
+## [0.1.0] - 2011-12-13
+
+### Changed
+
+- Minor project reorganization
+
+## [0.0.3] - 2011-04-16
+
+### Added
+
+- Support for AMD module loaders
+
+## [0.0.2] - 2011-04-16
+
+### Changed
+
+- Ported unit tests
+
+### Removed
+
+- Removed functionality that depended on Buffers
+
+## [0.0.1] - 2011-04-15
+
+### Added
+
+- Initial release
diff --git a/node_modules/querystring/LICENSE b/node_modules/querystring/LICENSE
new file mode 100644
index 0000000..0588610
--- /dev/null
+++ b/node_modules/querystring/LICENSE
@@ -0,0 +1,7 @@
+Copyright 2012 Irakli Gozalishvili
+
+Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
diff --git a/node_modules/querystring/README.md b/node_modules/querystring/README.md
new file mode 100644
index 0000000..6cdc692
--- /dev/null
+++ b/node_modules/querystring/README.md
@@ -0,0 +1,22 @@
+# querystring
+
+[![NPM](https://img.shields.io/npm/v/querystring.svg)](https://npm.im/querystring)
+[![gzip](https://badgen.net/bundlephobia/minzip/querystring@latest)](https://bundlephobia.com/result?p=querystring@latest)
+
+Node's querystring module for all engines.
+
+_If you want to help with evolution of this package, please see https://github.com/Gozala/querystring/issues/20 PR's welcome!_
+
+## 🔧 Install
+
+```sh
+npm i querystring
+```
+
+## 📖 Documentation
+
+Refer to [Node's documentation for `querystring`](https://nodejs.org/api/querystring.html).
+
+## 📜 License
+
+MIT &copy; [Gozala](https://github.com/Gozala)
diff --git a/node_modules/querystring/decode.d.ts b/node_modules/querystring/decode.d.ts
new file mode 100644
index 0000000..a3e494e
--- /dev/null
+++ b/node_modules/querystring/decode.d.ts
@@ -0,0 +1,20 @@
+/**
+ * parses a URL query string into a collection of key and value pairs
+ *
+ * @param qs The URL query string to parse
+ * @param sep The substring used to delimit key and value pairs in the query string
+ * @param eq The substring used to delimit keys and values in the query string
+ * @param options.decodeURIComponent The function to use when decoding percent-encoded characters in the query string
+ * @param options.maxKeys Specifies the maximum number of keys to parse. Specify 0 to remove key counting limitations default 1000
+ */
+export type decodeFuncType = (
+  qs?: string,
+  sep?: string,
+  eq?: string,
+  options?: {
+    decodeURIComponent?: Function;
+    maxKeys?: number;
+  }
+) => Record<any, unknown>;
+
+export default decodeFuncType;
diff --git a/node_modules/querystring/decode.js b/node_modules/querystring/decode.js
new file mode 100644
index 0000000..a6518b8
--- /dev/null
+++ b/node_modules/querystring/decode.js
@@ -0,0 +1,80 @@
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+'use strict';
+
+// If obj.hasOwnProperty has been overridden, then calling
+// obj.hasOwnProperty(prop) will break.
+// See: https://github.com/joyent/node/issues/1707
+function hasOwnProperty(obj, prop) {
+  return Object.prototype.hasOwnProperty.call(obj, prop);
+}
+
+module.exports = function(qs, sep, eq, options) {
+  sep = sep || '&';
+  eq = eq || '=';
+  var obj = {};
+
+  if (typeof qs !== 'string' || qs.length === 0) {
+    return obj;
+  }
+
+  var regexp = /\+/g;
+  qs = qs.split(sep);
+
+  var maxKeys = 1000;
+  if (options && typeof options.maxKeys === 'number') {
+    maxKeys = options.maxKeys;
+  }
+
+  var len = qs.length;
+  // maxKeys <= 0 means that we should not limit keys count
+  if (maxKeys > 0 && len > maxKeys) {
+    len = maxKeys;
+  }
+
+  for (var i = 0; i < len; ++i) {
+    var x = qs[i].replace(regexp, '%20'),
+        idx = x.indexOf(eq),
+        kstr, vstr, k, v;
+
+    if (idx >= 0) {
+      kstr = x.substr(0, idx);
+      vstr = x.substr(idx + 1);
+    } else {
+      kstr = x;
+      vstr = '';
+    }
+
+    k = decodeURIComponent(kstr);
+    v = decodeURIComponent(vstr);
+
+    if (!hasOwnProperty(obj, k)) {
+      obj[k] = v;
+    } else if (Array.isArray(obj[k])) {
+      obj[k].push(v);
+    } else {
+      obj[k] = [obj[k], v];
+    }
+  }
+
+  return obj;
+};
diff --git a/node_modules/querystring/encode.d.ts b/node_modules/querystring/encode.d.ts
new file mode 100644
index 0000000..6c3c72b
--- /dev/null
+++ b/node_modules/querystring/encode.d.ts
@@ -0,0 +1,18 @@
+/**
+ * It serializes passed object into string
+ * The numeric values must be finite.
+ * Any other input values will be coerced to empty strings.
+ *
+ * @param obj The object to serialize into a URL query string
+ * @param sep The substring used to delimit key and value pairs in the query string
+ * @param eq The substring used to delimit keys and values in the query string
+ * @param name
+ */
+export type encodeFuncType = (
+  obj?: Record<any, unknown>,
+  sep?: string,
+  eq?: string,
+  name?: any
+) => string;
+
+export default encodeFuncType;
diff --git a/node_modules/querystring/encode.js b/node_modules/querystring/encode.js
new file mode 100644
index 0000000..09c77f8
--- /dev/null
+++ b/node_modules/querystring/encode.js
@@ -0,0 +1,64 @@
+// Copyright Joyent, Inc. and other Node contributors.
+//
+// Permission is hereby granted, free of charge, to any person obtaining a
+// copy of this software and associated documentation files (the
+// "Software"), to deal in the Software without restriction, including
+// without limitation the rights to use, copy, modify, merge, publish,
+// distribute, sublicense, and/or sell copies of the Software, and to permit
+// persons to whom the Software is furnished to do so, subject to the
+// following conditions:
+//
+// The above copyright notice and this permission notice shall be included
+// in all copies or substantial portions of the Software.
+//
+// THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS
+// OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+// MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN
+// NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,
+// DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR
+// OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE
+// USE OR OTHER DEALINGS IN THE SOFTWARE.
+
+'use strict';
+
+var stringifyPrimitive = function(v) {
+  switch (typeof v) {
+    case 'string':
+      return v;
+
+    case 'boolean':
+      return v ? 'true' : 'false';
+
+    case 'number':
+      return isFinite(v) ? v : '';
+
+    default:
+      return '';
+  }
+};
+
+module.exports = function(obj, sep, eq, name) {
+  sep = sep || '&';
+  eq = eq || '=';
+  if (obj === null) {
+    obj = undefined;
+  }
+
+  if (typeof obj === 'object') {
+    return Object.keys(obj).map(function(k) {
+      var ks = encodeURIComponent(stringifyPrimitive(k)) + eq;
+      if (Array.isArray(obj[k])) {
+        return obj[k].map(function(v) {
+          return ks + encodeURIComponent(stringifyPrimitive(v));
+        }).join(sep);
+      } else {
+        return ks + encodeURIComponent(stringifyPrimitive(obj[k]));
+      }
+    }).filter(Boolean).join(sep);
+
+  }
+
+  if (!name) return '';
+  return encodeURIComponent(stringifyPrimitive(name)) + eq +
+         encodeURIComponent(stringifyPrimitive(obj));
+};
diff --git a/node_modules/querystring/index.d.ts b/node_modules/querystring/index.d.ts
new file mode 100644
index 0000000..8e7a587
--- /dev/null
+++ b/node_modules/querystring/index.d.ts
@@ -0,0 +1,8 @@
+import decodeFuncType from "./decode";
+import encodeFuncType from "./encode";
+
+export const decode: decodeFuncType;
+export const parse: decodeFuncType;
+
+export const encode: encodeFuncType;
+export const stringify: encodeFuncType;
diff --git a/node_modules/querystring/index.js b/node_modules/querystring/index.js
new file mode 100644
index 0000000..99826ea
--- /dev/null
+++ b/node_modules/querystring/index.js
@@ -0,0 +1,4 @@
+'use strict';
+
+exports.decode = exports.parse = require('./decode');
+exports.encode = exports.stringify = require('./encode');
diff --git a/node_modules/querystring/package.json b/node_modules/querystring/package.json
new file mode 100644
index 0000000..cec6f26
--- /dev/null
+++ b/node_modules/querystring/package.json
@@ -0,0 +1,35 @@
+{
+  "name": "querystring",
+  "id": "querystring",
+  "version": "0.2.1",
+  "description": "Node's querystring module for all engines.",
+  "keywords": [
+    "commonjs",
+    "query",
+    "querystring"
+  ],
+  "author": "Irakli Gozalishvili <rfobic@gmail.com>",
+  "main": "index.js",
+  "repository": {
+    "type": "git",
+    "url": "git://github.com/Gozala/querystring.git",
+    "web": "https://github.com/Gozala/querystring"
+  },
+  "bugs": {
+    "url": "http://github.com/Gozala/querystring/issues/"
+  },
+  "devDependencies": {
+    "test": "~0.x.0",
+    "retape": "~0.x.0",
+    "tape": "~0.1.5"
+  },
+  "engines": {
+    "node": ">=0.4.x"
+  },
+  "scripts": {
+    "test": "npm run test-node && npm run test-tap",
+    "test-node": "node ./test/common-index.js",
+    "test-tap": "node ./test/tap-index.js"
+  },
+  "license": "MIT"
+}
diff --git a/node_modules/random-bytes/HISTORY.md b/node_modules/random-bytes/HISTORY.md
new file mode 100644
index 0000000..8cabd9d
--- /dev/null
+++ b/node_modules/random-bytes/HISTORY.md
@@ -0,0 +1,4 @@
+1.0.0 / 2016-01-17
+==================
+
+  * Initial release
diff --git a/node_modules/random-bytes/LICENSE b/node_modules/random-bytes/LICENSE
new file mode 100644
index 0000000..c24dbe3
--- /dev/null
+++ b/node_modules/random-bytes/LICENSE
@@ -0,0 +1,21 @@
+The MIT License (MIT)
+
+Copyright (c) 2016 Douglas Christopher Wilson <doug@somethingdoug.com>
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/node_modules/random-bytes/README.md b/node_modules/random-bytes/README.md
new file mode 100644
index 0000000..df5aacc
--- /dev/null
+++ b/node_modules/random-bytes/README.md
@@ -0,0 +1,77 @@
+# random-bytes
+
+[![NPM Version][npm-image]][npm-url]
+[![NPM Downloads][downloads-image]][downloads-url]
+[![Node.js Version][node-version-image]][node-version-url]
+[![Build Status][travis-image]][travis-url]
+[![Test Coverage][coveralls-image]][coveralls-url]
+
+Generate strong pseudo-random bytes.
+
+This module is a simple wrapper around the Node.js core `crypto.randomBytes` API,
+with the following additions:
+
+  * A `Promise` interface for environments with promises.
+  * For Node.js versions that do not wait for the PRNG to be seeded, this module
+    will wait a bit.
+
+## Installation
+
+```sh
+$ npm install random-bytes
+```
+
+## API
+
+```js
+var randomBytes = require('random-bytes')
+```
+
+### randomBytes(size, callback)
+
+Generates strong pseudo-random bytes. The `size` argument is a number indicating
+the number of bytes to generate.
+
+```js
+randomBytes(12, function (error, bytes) {
+  if (error) throw error
+  // do something with the bytes
+})
+```
+
+### randomBytes(size)
+
+Generates strong pseudo-random bytes and return a `Promise`. The `size` argument is
+a number indicating the number of bytes to generate.
+
+**Note**: To use promises in Node.js _prior to 0.12_, promises must be
+"polyfilled" using `global.Promise = require('bluebird')`.
+
+```js
+randomBytes(18).then(function (string) {
+  // do something with the string
+})
+```
+
+### randomBytes.sync(size)
+
+A synchronous version of above.
+
+```js
+var bytes = randomBytes.sync(18)
+```
+
+## License
+
+[MIT](LICENSE)
+
+[npm-image]: https://img.shields.io/npm/v/random-bytes.svg
+[npm-url]: https://npmjs.org/package/random-bytes
+[node-version-image]: https://img.shields.io/node/v/random-bytes.svg
+[node-version-url]: http://nodejs.org/download/
+[travis-image]: https://img.shields.io/travis/crypto-utils/random-bytes/master.svg
+[travis-url]: https://travis-ci.org/crypto-utils/random-bytes
+[coveralls-image]: https://img.shields.io/coveralls/crypto-utils/random-bytes/master.svg
+[coveralls-url]: https://coveralls.io/r/crypto-utils/random-bytes?branch=master
+[downloads-image]: https://img.shields.io/npm/dm/random-bytes.svg
+[downloads-url]: https://npmjs.org/package/random-bytes
diff --git a/node_modules/random-bytes/index.js b/node_modules/random-bytes/index.js
new file mode 100644
index 0000000..9ad930f
--- /dev/null
+++ b/node_modules/random-bytes/index.js
@@ -0,0 +1,101 @@
+/*!
+ * random-bytes
+ * Copyright(c) 2016 Douglas Christopher Wilson
+ * MIT Licensed
+ */
+
+'use strict'
+
+/**
+ * Module dependencies.
+ * @private
+ */
+
+var crypto = require('crypto')
+
+/**
+ * Module variables.
+ * @private
+ */
+
+var generateAttempts = crypto.randomBytes === crypto.pseudoRandomBytes ? 1 : 3
+
+/**
+ * Module exports.
+ * @public
+ */
+
+module.exports = randomBytes
+module.exports.sync = randomBytesSync
+
+/**
+ * Generates strong pseudo-random bytes.
+ *
+ * @param {number} size
+ * @param {function} [callback]
+ * @return {Promise}
+ * @public
+ */
+
+function randomBytes(size, callback) {
+  // validate callback is a function, if provided
+  if (callback !== undefined && typeof callback !== 'function') {
+    throw new TypeError('argument callback must be a function')
+  }
+
+  // require the callback without promises
+  if (!callback && !global.Promise) {
+    throw new TypeError('argument callback is required')
+  }
+
+  if (callback) {
+    // classic callback style
+    return generateRandomBytes(size, generateAttempts, callback)
+  }
+
+  return new Promise(function executor(resolve, reject) {
+    generateRandomBytes(size, generateAttempts, function onRandomBytes(err, str) {
+      if (err) return reject(err)
+      resolve(str)
+    })
+  })
+}
+
+/**
+ * Generates strong pseudo-random bytes sync.
+ *
+ * @param {number} size
+ * @return {Buffer}
+ * @public
+ */
+
+function randomBytesSync(size) {
+  var err = null
+
+  for (var i = 0; i < generateAttempts; i++) {
+    try {
+      return crypto.randomBytes(size)
+    } catch (e) {
+      err = e
+    }
+  }
+
+  throw err
+}
+
+/**
+ * Generates strong pseudo-random bytes.
+ *
+ * @param {number} size
+ * @param {number} attempts
+ * @param {function} callback
+ * @private
+ */
+
+function generateRandomBytes(size, attempts, callback) {
+  crypto.randomBytes(size, function onRandomBytes(err, buf) {
+    if (!err) return callback(null, buf)
+    if (!--attempts) return callback(err)
+    setTimeout(generateRandomBytes.bind(null, size, attempts, callback), 10)
+  })
+}
diff --git a/node_modules/random-bytes/package.json b/node_modules/random-bytes/package.json
new file mode 100644
index 0000000..c67e0e8
--- /dev/null
+++ b/node_modules/random-bytes/package.json
@@ -0,0 +1,36 @@
+{
+  "name": "random-bytes",
+  "description": "URL and cookie safe UIDs",
+  "version": "1.0.0",
+  "contributors": [
+    "Douglas Christopher Wilson <doug@somethingdoug.com>"
+  ],
+  "license": "MIT",
+  "repository": "crypto-utils/random-bytes",
+  "devDependencies": {
+    "bluebird": "3.1.1",
+    "istanbul": "0.4.2",
+    "mocha": "2.3.4",
+    "proxyquire": "1.2.0"
+  },
+  "files": [
+    "LICENSE",
+    "HISTORY.md",
+    "README.md",
+    "index.js"
+  ],
+  "engines": {
+    "node": ">= 0.8"
+  },
+  "scripts": {
+    "test": "mocha --trace-deprecation --reporter spec --bail --check-leaks test/",
+    "test-cov": "istanbul cover node_modules/mocha/bin/_mocha -- --trace-deprecation --reporter dot --check-leaks test/",
+    "test-travis": "istanbul cover node_modules/mocha/bin/_mocha --report lcovonly -- --trace-deprecation --reporter spec --check-leaks test/"
+  },
+  "keywords": [
+    "bytes",
+    "generator",
+    "random",
+    "safe"
+  ]
+}
diff --git a/node_modules/uid-safe/HISTORY.md b/node_modules/uid-safe/HISTORY.md
new file mode 100644
index 0000000..3ec249f
--- /dev/null
+++ b/node_modules/uid-safe/HISTORY.md
@@ -0,0 +1,61 @@
+2.1.5 / 2017-08-02
+==================
+
+  * perf: remove only trailing `=`
+
+2.1.4 / 2017-03-02
+==================
+
+  * Remove `base64-url` dependency
+
+2.1.3 / 2016-10-30
+==================
+
+  * deps: base64-url@1.3.3
+
+2.1.2 / 2016-08-15
+==================
+
+  * deps: base64-url@1.3.2
+
+2.1.1 / 2016-05-04
+==================
+
+  * deps: base64-url@1.2.2
+
+2.1.0 / 2016-01-17
+==================
+
+  * Use `random-bytes` for byte source
+
+2.0.0 / 2015-05-08
+==================
+
+  * Use global `Promise` when returning a promise
+
+1.1.0 / 2015-02-01
+==================
+
+  * Use `crypto.randomBytes`, if available
+  * deps: base64-url@1.2.1
+
+1.0.3 / 2015-01-31
+==================
+
+  * Fix error branch that would throw
+  * deps: base64-url@1.2.0
+
+1.0.2 / 2015-01-08
+==================
+
+  * Remove dependency on `mz`
+
+1.0.1 / 2014-06-18
+==================
+
+  * Remove direct `bluebird` dependency
+
+1.0.0 / 2014-06-18
+==================
+
+  * Initial release
diff --git a/node_modules/uid-safe/LICENSE b/node_modules/uid-safe/LICENSE
new file mode 100644
index 0000000..c4b8a49
--- /dev/null
+++ b/node_modules/uid-safe/LICENSE
@@ -0,0 +1,22 @@
+The MIT License (MIT)
+
+Copyright (c) 2014 Jonathan Ong <me@jongleberry.com>
+Copyright (c) 2015-2017 Douglas Christopher Wilson <doug@somethingdoug.com>
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in
+all copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN
+THE SOFTWARE.
diff --git a/node_modules/uid-safe/README.md b/node_modules/uid-safe/README.md
new file mode 100644
index 0000000..fa02be8
--- /dev/null
+++ b/node_modules/uid-safe/README.md
@@ -0,0 +1,77 @@
+# uid-safe
+
+[![NPM Version][npm-image]][npm-url]
+[![NPM Downloads][downloads-image]][downloads-url]
+[![Node.js Version][node-version-image]][node-version-url]
+[![Build Status][travis-image]][travis-url]
+[![Test Coverage][coveralls-image]][coveralls-url]
+
+URL and cookie safe UIDs
+
+Create cryptographically secure UIDs safe for both cookie and URL usage.
+This is in contrast to modules such as [rand-token](https://www.npmjs.com/package/rand-token)
+and [uid2](https://www.npmjs.com/package/uid2) whose UIDs are actually skewed
+due to the use of `%` and unnecessarily truncate the UID.
+Use this if you could still use UIDs with `-` and `_` in them.
+
+## Installation
+
+```sh
+$ npm install uid-safe
+```
+
+## API
+
+```js
+var uid = require('uid-safe')
+```
+
+### uid(byteLength, callback)
+
+Asynchronously create a UID with a specific byte length. Because `base64`
+encoding is used underneath, this is not the string length. For example,
+to create a UID of length 24, you want a byte length of 18.
+
+```js
+uid(18, function (err, string) {
+  if (err) throw err
+  // do something with the string
+})
+```
+
+### uid(byteLength)
+
+Asynchronously create a UID with a specific byte length and return a
+`Promise`.
+
+**Note**: To use promises in Node.js _prior to 0.12_, promises must be
+"polyfilled" using `global.Promise = require('bluebird')`.
+
+```js
+uid(18).then(function (string) {
+  // do something with the string
+})
+```
+
+### uid.sync(byteLength)
+
+A synchronous version of above.
+
+```js
+var string = uid.sync(18)
+```
+
+## License
+
+[MIT](LICENSE)
+
+[npm-image]: https://img.shields.io/npm/v/uid-safe.svg
+[npm-url]: https://npmjs.org/package/uid-safe
+[node-version-image]: https://img.shields.io/node/v/uid-safe.svg
+[node-version-url]: https://nodejs.org/en/download/
+[travis-image]: https://img.shields.io/travis/crypto-utils/uid-safe/master.svg
+[travis-url]: https://travis-ci.org/crypto-utils/uid-safe
+[coveralls-image]: https://img.shields.io/coveralls/crypto-utils/uid-safe/master.svg
+[coveralls-url]: https://coveralls.io/r/crypto-utils/uid-safe?branch=master
+[downloads-image]: https://img.shields.io/npm/dm/uid-safe.svg
+[downloads-url]: https://npmjs.org/package/uid-safe
diff --git a/node_modules/uid-safe/index.js b/node_modules/uid-safe/index.js
new file mode 100644
index 0000000..18e8492
--- /dev/null
+++ b/node_modules/uid-safe/index.js
@@ -0,0 +1,107 @@
+/*!
+ * uid-safe
+ * Copyright(c) 2014 Jonathan Ong
+ * Copyright(c) 2015-2017 Douglas Christopher Wilson
+ * MIT Licensed
+ */
+
+'use strict'
+
+/**
+ * Module dependencies.
+ * @private
+ */
+
+var randomBytes = require('random-bytes')
+
+/**
+ * Module variables.
+ * @private
+ */
+
+var EQUAL_END_REGEXP = /=+$/
+var PLUS_GLOBAL_REGEXP = /\+/g
+var SLASH_GLOBAL_REGEXP = /\//g
+
+/**
+ * Module exports.
+ * @public
+ */
+
+module.exports = uid
+module.exports.sync = uidSync
+
+/**
+ * Create a unique ID.
+ *
+ * @param {number} length
+ * @param {function} [callback]
+ * @return {Promise}
+ * @public
+ */
+
+function uid (length, callback) {
+  // validate callback is a function, if provided
+  if (callback !== undefined && typeof callback !== 'function') {
+    throw new TypeError('argument callback must be a function')
+  }
+
+  // require the callback without promises
+  if (!callback && !global.Promise) {
+    throw new TypeError('argument callback is required')
+  }
+
+  if (callback) {
+    // classic callback style
+    return generateUid(length, callback)
+  }
+
+  return new Promise(function executor (resolve, reject) {
+    generateUid(length, function onUid (err, str) {
+      if (err) return reject(err)
+      resolve(str)
+    })
+  })
+}
+
+/**
+ * Create a unique ID sync.
+ *
+ * @param {number} length
+ * @return {string}
+ * @public
+ */
+
+function uidSync (length) {
+  return toString(randomBytes.sync(length))
+}
+
+/**
+ * Generate a unique ID string.
+ *
+ * @param {number} length
+ * @param {function} callback
+ * @private
+ */
+
+function generateUid (length, callback) {
+  randomBytes(length, function (err, buf) {
+    if (err) return callback(err)
+    callback(null, toString(buf))
+  })
+}
+
+/**
+ * Change a Buffer into a string.
+ *
+ * @param {Buffer} buf
+ * @return {string}
+ * @private
+ */
+
+function toString (buf) {
+  return buf.toString('base64')
+    .replace(EQUAL_END_REGEXP, '')
+    .replace(PLUS_GLOBAL_REGEXP, '-')
+    .replace(SLASH_GLOBAL_REGEXP, '_')
+}
diff --git a/node_modules/uid-safe/package.json b/node_modules/uid-safe/package.json
new file mode 100644
index 0000000..9d9ea4c
--- /dev/null
+++ b/node_modules/uid-safe/package.json
@@ -0,0 +1,46 @@
+{
+  "name": "uid-safe",
+  "description": "URL and cookie safe UIDs",
+  "version": "2.1.5",
+  "contributors": [
+    "Douglas Christopher Wilson <doug@somethingdoug.com>",
+    "Jonathan Ong <me@jongleberry.com> (http://jongleberry.com)"
+  ],
+  "license": "MIT",
+  "repository": "crypto-utils/uid-safe",
+  "dependencies": {
+    "random-bytes": "~1.0.0"
+  },
+  "devDependencies": {
+    "bluebird": "3.5.0",
+    "eslint": "3.19.0",
+    "eslint-config-standard": "10.2.1",
+    "eslint-plugin-import": "2.7.0",
+    "eslint-plugin-node": "5.1.1",
+    "eslint-plugin-promise": "3.5.0",
+    "eslint-plugin-standard": "3.0.1",
+    "istanbul": "0.4.5",
+    "mocha": "2.5.3"
+  },
+  "files": [
+    "LICENSE",
+    "HISTORY.md",
+    "README.md",
+    "index.js"
+  ],
+  "engines": {
+    "node": ">= 0.8"
+  },
+  "scripts": {
+    "lint": "eslint .",
+    "test": "mocha --trace-deprecation --reporter spec --bail --check-leaks test/",
+    "test-cov": "istanbul cover node_modules/mocha/bin/_mocha -- --trace-deprecation --reporter dot --check-leaks test/",
+    "test-travis": "istanbul cover node_modules/mocha/bin/_mocha --report lcovonly -- --trace-deprecation --reporter spec --check-leaks test/"
+  },
+  "keywords": [
+    "random",
+    "generator",
+    "uid",
+    "safe"
+  ]
+}
diff --git a/package-lock.json b/package-lock.json
index 8dd6ee4..6bdbcaf 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -9,14 +9,16 @@
       "version": "1.0.0",
       "license": "MIT",
       "dependencies": {
-        "axios": "^1.0.0",
+        "axios": "^1.12.2",
         "cors": "^2.8.5",
         "csv-parser": "^3.0.0",
         "dotenv": "^17.2.3",
         "express": "^4.18.2",
+        "express-session": "^1.18.2",
         "fast-csv": "^4.3.6",
         "ipaddr.js": "^2.2.0",
-        "multer": "*"
+        "multer": "*",
+        "querystring": "^0.2.1"
       }
     },
     "node_modules/@fast-csv/format": {
@@ -98,6 +100,7 @@
       "version": "1.12.2",
       "resolved": "https://registry.npmjs.org/axios/-/axios-1.12.2.tgz",
       "integrity": "sha512-vMJzPewAlRyOgxV2dU0Cuz2O8zzzx9VYtbJOaBgXFeLc4IV/Eg50n4LowmehOOR61S8ZMpc2K5Sa7g6A4jfkUw==",
+      "license": "MIT",
       "dependencies": {
         "follow-redirects": "^1.15.6",
         "form-data": "^4.0.4",
@@ -295,6 +298,7 @@
       "version": "17.2.3",
       "resolved": "https://registry.npmjs.org/dotenv/-/dotenv-17.2.3.tgz",
       "integrity": "sha512-JVUnt+DUIzu87TABbhPmNfVdBDt18BLOWjMUFJMSi/Qqg7NTYtabbvSNJGOJ7afbRuv9D/lngizHtP7QyLQ+9w==",
+      "license": "BSD-2-Clause",
       "engines": {
         "node": ">=12"
       },
@@ -427,6 +431,40 @@
         "url": "https://opencollective.com/express"
       }
     },
+    "node_modules/express-session": {
+      "version": "1.18.2",
+      "resolved": "https://registry.npmjs.org/express-session/-/express-session-1.18.2.tgz",
+      "integrity": "sha512-SZjssGQC7TzTs9rpPDuUrR23GNZ9+2+IkA/+IJWmvQilTr5OSliEHGF+D9scbIpdC6yGtTI0/VhaHoVes2AN/A==",
+      "license": "MIT",
+      "dependencies": {
+        "cookie": "0.7.2",
+        "cookie-signature": "1.0.7",
+        "debug": "2.6.9",
+        "depd": "~2.0.0",
+        "on-headers": "~1.1.0",
+        "parseurl": "~1.3.3",
+        "safe-buffer": "5.2.1",
+        "uid-safe": "~2.1.5"
+      },
+      "engines": {
+        "node": ">= 0.8.0"
+      }
+    },
+    "node_modules/express-session/node_modules/cookie": {
+      "version": "0.7.2",
+      "resolved": "https://registry.npmjs.org/cookie/-/cookie-0.7.2.tgz",
+      "integrity": "sha512-yki5XnKuf750l50uGTllt6kKILY4nQ1eNIQatoXEByZ5dWgnKqbnqmTrBE5B4N7lrMJKQ2ytWMiTO2o0v6Ew/w==",
+      "license": "MIT",
+      "engines": {
+        "node": ">= 0.6"
+      }
+    },
+    "node_modules/express-session/node_modules/cookie-signature": {
+      "version": "1.0.7",
+      "resolved": "https://registry.npmjs.org/cookie-signature/-/cookie-signature-1.0.7.tgz",
+      "integrity": "sha512-NXdYc3dLr47pBkpUCHtKSwIOQXLVn8dZEuywboCOJY/osA0wFSLlSawr3KN8qXJEyX66FcONTH8EIlVuK0yyFA==",
+      "license": "MIT"
+    },
     "node_modules/fast-csv": {
       "version": "4.3.6",
       "resolved": "https://registry.npmjs.org/fast-csv/-/fast-csv-4.3.6.tgz",
@@ -828,6 +866,15 @@
         "node": ">= 0.8"
       }
     },
+    "node_modules/on-headers": {
+      "version": "1.1.0",
+      "resolved": "https://registry.npmjs.org/on-headers/-/on-headers-1.1.0.tgz",
+      "integrity": "sha512-737ZY3yNnXy37FHkQxPzt4UZ2UWPWiCZWLvFZ4fu5cueciegX0zGPnrlY6bwRg4FdQOe9YU8MkmJwGhoMybl8A==",
+      "license": "MIT",
+      "engines": {
+        "node": ">= 0.8"
+      }
+    },
     "node_modules/parseurl": {
       "version": "1.3.3",
       "resolved": "https://registry.npmjs.org/parseurl/-/parseurl-1.3.3.tgz",
@@ -880,6 +927,25 @@
         "url": "https://github.com/sponsors/ljharb"
       }
     },
+    "node_modules/querystring": {
+      "version": "0.2.1",
+      "resolved": "https://registry.npmjs.org/querystring/-/querystring-0.2.1.tgz",
+      "integrity": "sha512-wkvS7mL/JMugcup3/rMitHmd9ecIGd2lhFhK9N3UUQ450h66d1r3Y9nvXzQAW1Lq+wyx61k/1pfKS5KuKiyEbg==",
+      "deprecated": "The querystring API is considered Legacy. new code should use the URLSearchParams API instead.",
+      "license": "MIT",
+      "engines": {
+        "node": ">=0.4.x"
+      }
+    },
+    "node_modules/random-bytes": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/random-bytes/-/random-bytes-1.0.0.tgz",
+      "integrity": "sha512-iv7LhNVO047HzYR3InF6pUcUsPQiHTM1Qal51DcGSuZFBil1aBBWG5eHPNek7bvILMaYJ/8RU1e8w1AMdHmLQQ==",
+      "license": "MIT",
+      "engines": {
+        "node": ">= 0.8"
+      }
+    },
     "node_modules/range-parser": {
       "version": "1.2.1",
       "resolved": "https://registry.npmjs.org/range-parser/-/range-parser-1.2.1.tgz",
@@ -1111,6 +1177,18 @@
       "resolved": "https://registry.npmjs.org/typedarray/-/typedarray-0.0.6.tgz",
       "integrity": "sha512-/aCDEGatGvZ2BIk+HmLf4ifCJFwvKFNb9/JeZPMulfgFracn9QFcAf5GO8B/mweUjSoblS5In0cWhqpfs/5PQA=="
     },
+    "node_modules/uid-safe": {
+      "version": "2.1.5",
+      "resolved": "https://registry.npmjs.org/uid-safe/-/uid-safe-2.1.5.tgz",
+      "integrity": "sha512-KPHm4VL5dDXKz01UuEd88Df+KzynaohSL9fBh096KWAxSKZQDI2uBrVqtvRM4rwrIrRRKsdLNML/lnaaVSRioA==",
+      "license": "MIT",
+      "dependencies": {
+        "random-bytes": "~1.0.0"
+      },
+      "engines": {
+        "node": ">= 0.8"
+      }
+    },
     "node_modules/unpipe": {
       "version": "1.0.0",
       "resolved": "https://registry.npmjs.org/unpipe/-/unpipe-1.0.0.tgz",
diff --git a/package.json b/package.json
index 757cde6..4607fa4 100644
--- a/package.json
+++ b/package.json
@@ -10,13 +10,15 @@
   "author": "",
   "license": "MIT",
   "dependencies": {
-    "axios": "^1.0.0",
+    "axios": "^1.12.2",
     "cors": "^2.8.5",
     "csv-parser": "^3.0.0",
     "dotenv": "^17.2.3",
     "express": "^4.18.2",
+    "express-session": "^1.18.2",
     "fast-csv": "^4.3.6",
     "ipaddr.js": "^2.2.0",
-    "multer": "*"
+    "multer": "*",
+    "querystring": "^0.2.1"
   }
 }
diff --git a/server.js b/server.js
index 055c544..5269320 100644
--- a/server.js
+++ b/server.js
@@ -1,5 +1,11 @@
 require('dotenv').config(); 
 
+// --- OAuth Office 365 ---
+const querystring = require('querystring');
+
+const session = require('express-session');
+
+
 const express = require('express');
 const multer = require('multer');
 const fs = require('fs');
@@ -431,6 +437,98 @@ app.get('/consulta-cep', async (req, res) => {
   }
 });
 
+
+
+// Configura sessão (precisa vir antes das rotas)
+app.use(session({
+  secret: process.env.SESSION_SECRET,
+  resave: false,
+  saveUninitialized: false
+}));
+
+// Middleware simples pra proteger rotas
+function ensureAuthenticated(req, res, next) {
+  if (req.session.user) return next();
+  return res.redirect('/login');
+}
+
+// === LOGIN COM OFFICE 365 ===
+
+// Inicia o login (redireciona pro Microsoft)
+app.get('/login', (req, res) => {
+  const authUrl = new URL(`https://login.microsoftonline.com/${process.env.OAUTH_TENANT_ID}/oauth2/v2.0/authorize`);
+  authUrl.search = new URLSearchParams({
+    client_id: process.env.OAUTH_CLIENT_ID,
+    response_type: 'code',
+    redirect_uri: process.env.OAUTH_REDIRECT_URI,
+    response_mode: 'query',
+    scope: process.env.OAUTH_SCOPES,
+    state: '12345'
+  }).toString();
+
+  res.redirect(authUrl);
+});
+
+// Callback chamado pela Microsoft após login
+app.get('/auth/callback', async (req, res) => {
+  const code = req.query.code;
+  if (!code) return res.status(400).send('Código de autorização não encontrado.');
+
+  try {
+    // Troca o código pelo token
+    const tokenUrl = `https://login.microsoftonline.com/${process.env.OAUTH_TENANT_ID}/oauth2/v2.0/token`;
+    const body = querystring.stringify({
+      client_id: process.env.OAUTH_CLIENT_ID,
+      scope: process.env.OAUTH_SCOPES,
+      code,
+      redirect_uri: process.env.OAUTH_REDIRECT_URI,
+      grant_type: 'authorization_code',
+      client_secret: process.env.OAUTH_CLIENT_SECRET
+    });
+
+    const tokenResponse = await axios.post(tokenUrl, body, {
+      headers: { 'Content-Type': 'application/x-www-form-urlencoded' }
+    });
+
+    const accessToken = tokenResponse.data.access_token;
+
+    // Busca dados do usuário logado (Graph API)
+    const userResponse = await axios.get('https://graph.microsoft.com/v1.0/me', {
+      headers: { Authorization: `Bearer ${accessToken}` }
+    });
+
+    // Guarda usuário e token na sessão
+    req.session.user = userResponse.data;
+    req.session.accessToken = accessToken;
+
+    console.log('Usuário logado:', userResponse.data);
+
+    // Redireciona para a página principal autenticada
+    res.redirect('/home');
+  } catch (error) {
+    console.error('Erro no login OAuth:', error.response?.data || error.message);
+    res.status(500).send('Erro ao autenticar com Office 365.');
+  }
+});
+
+// Página protegida (somente logados)
+app.get('/home', ensureAuthenticated, (req, res) => {
+  const user = req.session.user;
+  res.send(`
+    <h1>Bem-vindo, ${user.displayName}!</h1>
+    <p>Email: ${user.mail || user.userPrincipalName}</p>
+    <a href="/logout">Sair</a>
+  `);
+});
+
+// Logout (remove sessão)
+app.get('/logout', (req, res) => {
+  req.session.destroy(() => {
+    res.redirect('/');
+  });
+});
+// Inicia o servidor
+
 app.listen(PORT, () => console.log(`Server running on http://localhost:${PORT}`));
 
  
\ No newline at end of file
diff --git a/service/authService.js b/service/authService.js
new file mode 100644
index 0000000..bea1f47
--- /dev/null
+++ b/service/authService.js
@@ -0,0 +1,39 @@
+import axios from "axios";
+import dotenv from "dotenv";
+dotenv.config();
+
+const tenantId = process.env.OAUTH_TENANT_ID;
+const clientId = process.env.OAUTH_CLIENT_ID;
+const clientSecret = process.env.OAUTH_CLIENT_SECRET;
+const redirectUri = process.env.OAUTH_REDIRECT_URI;
+
+// Função que gera o link de login para o usuário
+export function getAuthUrl() {
+  const params = new URLSearchParams({
+    client_id: clientId,
+    response_type: "code",
+    redirect_uri: redirectUri,
+    response_mode: "query",
+    scope: "offline_access https://graph.microsoft.com/.default",
+    state: "12345",
+  });
+
+  return `https://login.microsoftonline.com/${tenantId}/oauth2/v2.0/authorize?${params.toString()}`;
+}
+
+// Troca o "authorization code" por tokens
+export async function getTokenFromCode(authCode) {
+  const url = `https://login.microsoftonline.com/${tenantId}/oauth2/v2.0/token`;
+
+  const params = new URLSearchParams({
+    client_id: clientId,
+    scope: "https://graph.microsoft.com/.default",
+    code: authCode,
+    redirect_uri: redirectUri,
+    grant_type: "authorization_code",
+    client_secret: clientSecret,
+  });
+
+  const response = await axios.post(url, params);
+  return response.data;
+}