diff --git a/Back_end/.env b/Back_end/.env
index db996e8cd8bbcf0aa5b484ab9ae5ee4ba7f64118..79b8c7e5c23775bbdcff81b64092849a854a5d12 100644
--- a/Back_end/.env
+++ b/Back_end/.env
@@ -39,3 +39,7 @@ MESSENGER_TRANSPORT_DSN=doctrine://default?auto_setup=0
 ###> symfony/mailer ###
 # MAILER_DSN=null://null
 ###< symfony/mailer ###
+
+###> nelmio/cors-bundle ###
+CORS_ALLOW_ORIGIN='^https?://(localhost|127\.0\.0\.1)(:[0-9]+)?$'
+###< nelmio/cors-bundle ###
diff --git a/Back_end/composer.json b/Back_end/composer.json
index b8b3f90db1bd7b2bb4884c621d84160808a878a9..63f8131ae0eda5c7f857ce266c83283797c23115 100644
--- a/Back_end/composer.json
+++ b/Back_end/composer.json
@@ -7,10 +7,11 @@
         "php": ">=8.2",
         "ext-ctype": "*",
         "ext-iconv": "*",
+        "api-platform/core": "^3.2",
         "doctrine/doctrine-bundle": "^2.11",
         "doctrine/doctrine-migrations-bundle": "^3.3",
         "doctrine/orm": "^2.17",
-        "nelmio/api-doc-bundle": "^4.18",
+        "nelmio/cors-bundle": "^2.4",
         "phpdocumentor/reflection-docblock": "^5.3",
         "phpstan/phpdoc-parser": "^1.25",
         "symfony/asset": "7.0.*",
diff --git a/Back_end/composer.lock b/Back_end/composer.lock
index 173163bcc4929d31e7979a67857c30e176e9faa0..04acc546eb0da9b2061e73edf453a9a59b24b150 100644
--- a/Back_end/composer.lock
+++ b/Back_end/composer.lock
@@ -4,8 +4,173 @@
         "Read more about it at https://getcomposer.org/doc/01-basic-usage.md#installing-dependencies",
         "This file is @generated automatically"
     ],
-    "content-hash": "1184319739054503af35310e8d42d23b",
+    "content-hash": "83deeb04b637c791f60f3e5418d7efae",
     "packages": [
+        {
+            "name": "api-platform/core",
+            "version": "v3.2.11",
+            "source": {
+                "type": "git",
+                "url": "https://github.com/api-platform/core.git",
+                "reference": "227c85871b00613f427ea985b54f4af24ce56a29"
+            },
+            "dist": {
+                "type": "zip",
+                "url": "https://api.github.com/repos/api-platform/core/zipball/227c85871b00613f427ea985b54f4af24ce56a29",
+                "reference": "227c85871b00613f427ea985b54f4af24ce56a29",
+                "shasum": ""
+            },
+            "require": {
+                "doctrine/inflector": "^1.0 || ^2.0",
+                "php": ">=8.1",
+                "psr/cache": "^1.0 || ^2.0 || ^3.0",
+                "psr/container": "^1.0 || ^2.0",
+                "symfony/deprecation-contracts": "^3.1",
+                "symfony/http-foundation": "^6.1 || ^7.0",
+                "symfony/http-kernel": "^6.1 || ^7.0",
+                "symfony/property-access": "^6.1 || ^7.0",
+                "symfony/property-info": "^6.1 || ^7.0",
+                "symfony/serializer": "^6.1 || ^7.0",
+                "symfony/translation-contracts": "^3.3",
+                "symfony/web-link": "^6.1 || ^7.0",
+                "willdurand/negotiation": "^3.0"
+            },
+            "conflict": {
+                "doctrine/common": "<3.2.2",
+                "doctrine/dbal": "<2.10",
+                "doctrine/mongodb-odm": "<2.4",
+                "doctrine/orm": "<2.14.0",
+                "doctrine/persistence": "<1.3",
+                "elasticsearch/elasticsearch": ">=8.0,<8.4",
+                "phpspec/prophecy": "<1.15",
+                "phpunit/phpunit": "<9.5",
+                "symfony/var-exporter": "<6.1.1"
+            },
+            "require-dev": {
+                "behat/behat": "^3.11",
+                "behat/mink": "^1.9",
+                "doctrine/cache": "^1.11 || ^2.1",
+                "doctrine/common": "^3.2.2",
+                "doctrine/dbal": "^3.4.0",
+                "doctrine/doctrine-bundle": "^1.12 || ^2.0",
+                "doctrine/mongodb-odm": "^2.2",
+                "doctrine/orm": "^2.14",
+                "elasticsearch/elasticsearch": "^7.11 || ^8.4",
+                "friends-of-behat/mink-browserkit-driver": "^1.3.1",
+                "friends-of-behat/mink-extension": "^2.2",
+                "friends-of-behat/symfony-extension": "^2.1",
+                "guzzlehttp/guzzle": "^6.0 || ^7.0",
+                "jangregor/phpstan-prophecy": "^1.0",
+                "justinrainbow/json-schema": "^5.2.1",
+                "phpspec/prophecy-phpunit": "^2.0",
+                "phpstan/extension-installer": "^1.1",
+                "phpstan/phpdoc-parser": "^1.13",
+                "phpstan/phpstan": "^1.1",
+                "phpstan/phpstan-doctrine": "^1.0",
+                "phpstan/phpstan-phpunit": "^1.0",
+                "phpstan/phpstan-symfony": "^1.0",
+                "phpunit/phpunit": "^9.5",
+                "psr/log": "^1.0 || ^2.0 || ^3.0",
+                "ramsey/uuid": "^3.9.7 || ^4.0",
+                "ramsey/uuid-doctrine": "^1.4 || ^2.0",
+                "sebastian/comparator": "<5.0",
+                "soyuka/contexts": "v3.3.9",
+                "soyuka/stubs-mongodb": "^1.0",
+                "symfony/asset": "^6.1 || ^7.0",
+                "symfony/browser-kit": "^6.1 || ^7.0",
+                "symfony/cache": "^6.1 || ^7.0",
+                "symfony/config": "^6.1 || ^7.0",
+                "symfony/console": "^6.1 || ^7.0",
+                "symfony/css-selector": "^6.1 || ^7.0",
+                "symfony/dependency-injection": "^6.1 || ^7.0.12",
+                "symfony/doctrine-bridge": "^6.1 || ^7.0",
+                "symfony/dom-crawler": "^6.1 || ^7.0",
+                "symfony/error-handler": "^6.1 || ^7.0",
+                "symfony/event-dispatcher": "^6.1 || ^7.0",
+                "symfony/expression-language": "^6.1 || ^7.0",
+                "symfony/finder": "^6.1 || ^7.0",
+                "symfony/form": "^6.1 || ^7.0",
+                "symfony/framework-bundle": "^6.1 || ^7.0",
+                "symfony/http-client": "^6.1 || ^7.0",
+                "symfony/intl": "^6.1 || ^7.0",
+                "symfony/maker-bundle": "^1.24",
+                "symfony/mercure-bundle": "*",
+                "symfony/messenger": "^6.1 || ^7.0",
+                "symfony/phpunit-bridge": "^6.1 || ^7.0",
+                "symfony/routing": "^6.1 || ^7.0",
+                "symfony/security-bundle": "^6.1 || ^7.0",
+                "symfony/security-core": "^6.1 || ^7.0",
+                "symfony/stopwatch": "^6.1 || ^7.0",
+                "symfony/twig-bundle": "^6.1 || ^7.0",
+                "symfony/uid": "^6.1 || ^7.0",
+                "symfony/validator": "^6.1 || ^7.0",
+                "symfony/web-profiler-bundle": "^6.1 || ^7.0",
+                "symfony/yaml": "^6.1 || ^7.0",
+                "twig/twig": "^1.42.3 || ^2.12 || ^3.0",
+                "webonyx/graphql-php": "^14.0 || ^15.0"
+            },
+            "suggest": {
+                "doctrine/mongodb-odm-bundle": "To support MongoDB. Only versions 4.0 and later are supported.",
+                "elasticsearch/elasticsearch": "To support Elasticsearch.",
+                "ocramius/package-versions": "To display the API Platform's version in the debug bar.",
+                "phpstan/phpdoc-parser": "To support extracting metadata from PHPDoc.",
+                "psr/cache-implementation": "To use metadata caching.",
+                "ramsey/uuid": "To support Ramsey's UUID identifiers.",
+                "symfony/cache": "To have metadata caching when using Symfony integration.",
+                "symfony/config": "To load XML configuration files.",
+                "symfony/expression-language": "To use authorization features.",
+                "symfony/http-client": "To use the HTTP cache invalidation system.",
+                "symfony/messenger": "To support messenger integration.",
+                "symfony/security": "To use authorization features.",
+                "symfony/twig-bundle": "To use the Swagger UI integration.",
+                "symfony/uid": "To support Symfony UUID/ULID identifiers.",
+                "symfony/web-profiler-bundle": "To use the data collector.",
+                "webonyx/graphql-php": "To support GraphQL."
+            },
+            "type": "library",
+            "extra": {
+                "branch-alias": {
+                    "dev-main": "3.3.x-dev"
+                },
+                "symfony": {
+                    "require": "^6.1 || ^7.0"
+                }
+            },
+            "autoload": {
+                "psr-4": {
+                    "ApiPlatform\\": "src/"
+                }
+            },
+            "notification-url": "https://packagist.org/downloads/",
+            "license": [
+                "MIT"
+            ],
+            "authors": [
+                {
+                    "name": "Kévin Dunglas",
+                    "email": "kevin@dunglas.fr",
+                    "homepage": "https://dunglas.fr"
+                }
+            ],
+            "description": "Build a fully-featured hypermedia or GraphQL API in minutes!",
+            "homepage": "https://api-platform.com",
+            "keywords": [
+                "Hydra",
+                "JSON-LD",
+                "api",
+                "graphql",
+                "hal",
+                "jsonapi",
+                "openapi",
+                "rest",
+                "swagger"
+            ],
+            "support": {
+                "issues": "https://github.com/api-platform/core/issues",
+                "source": "https://github.com/api-platform/core/tree/v3.2.11"
+            },
+            "time": "2024-01-12T13:17:28+00:00"
+        },
         {
             "name": "composer/semver",
             "version": "3.4.0",
@@ -820,16 +985,16 @@
         },
         {
             "name": "doctrine/inflector",
-            "version": "2.0.8",
+            "version": "2.0.9",
             "source": {
                 "type": "git",
                 "url": "https://github.com/doctrine/inflector.git",
-                "reference": "f9301a5b2fb1216b2b08f02ba04dc45423db6bff"
+                "reference": "2930cd5ef353871c821d5c43ed030d39ac8cfe65"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/doctrine/inflector/zipball/f9301a5b2fb1216b2b08f02ba04dc45423db6bff",
-                "reference": "f9301a5b2fb1216b2b08f02ba04dc45423db6bff",
+                "url": "https://api.github.com/repos/doctrine/inflector/zipball/2930cd5ef353871c821d5c43ed030d39ac8cfe65",
+                "reference": "2930cd5ef353871c821d5c43ed030d39ac8cfe65",
                 "shasum": ""
             },
             "require": {
@@ -891,7 +1056,7 @@
             ],
             "support": {
                 "issues": "https://github.com/doctrine/inflector/issues",
-                "source": "https://github.com/doctrine/inflector/tree/2.0.8"
+                "source": "https://github.com/doctrine/inflector/tree/2.0.9"
             },
             "funding": [
                 {
@@ -907,7 +1072,7 @@
                     "type": "tidelift"
                 }
             ],
-            "time": "2023-06-16T13:40:37+00:00"
+            "time": "2024-01-15T18:05:13+00:00"
         },
         {
             "name": "doctrine/instantiator",
@@ -1579,88 +1744,39 @@
             "time": "2023-10-27T15:32:31+00:00"
         },
         {
-            "name": "nelmio/api-doc-bundle",
-            "version": "v4.18.1",
+            "name": "nelmio/cors-bundle",
+            "version": "2.4.0",
             "source": {
                 "type": "git",
-                "url": "https://github.com/nelmio/NelmioApiDocBundle.git",
-                "reference": "2360674a7bd8bbf5fb834b08e89662b6ad851618"
+                "url": "https://github.com/nelmio/NelmioCorsBundle.git",
+                "reference": "78fcdb91f76b080a1008133def9c7f613833933d"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/nelmio/NelmioApiDocBundle/zipball/2360674a7bd8bbf5fb834b08e89662b6ad851618",
-                "reference": "2360674a7bd8bbf5fb834b08e89662b6ad851618",
+                "url": "https://api.github.com/repos/nelmio/NelmioCorsBundle/zipball/78fcdb91f76b080a1008133def9c7f613833933d",
+                "reference": "78fcdb91f76b080a1008133def9c7f613833933d",
                 "shasum": ""
             },
             "require": {
-                "ext-json": "*",
-                "php": ">=7.2",
-                "phpdocumentor/reflection-docblock": "^3.1|^4.0|^5.0",
-                "psr/cache": "^1.0|^2.0|^3.0",
-                "psr/container": "^1.0|^2.0",
-                "psr/log": "^1.0|^2.0|^3.0",
-                "symfony/config": "^5.4|^6.0|^7.0",
-                "symfony/console": "^5.4|^6.0|^7.0",
-                "symfony/dependency-injection": "^5.4|^6.0|^7.0",
-                "symfony/deprecation-contracts": "^2.1|^3",
-                "symfony/framework-bundle": "^5.4.24|^6.0|^7.0",
-                "symfony/http-foundation": "^5.4|^6.0|^7.0",
-                "symfony/http-kernel": "^5.4|^6.0|^7.0",
-                "symfony/options-resolver": "^5.4|^6.0|^7.0",
-                "symfony/property-info": "^5.4|^6.0|^7.0",
-                "symfony/routing": "^5.4|^6.0|^7.0",
-                "zircote/swagger-php": "^4.2.15"
+                "psr/log": "^1.0 || ^2.0 || ^3.0",
+                "symfony/framework-bundle": "^5.4 || ^6.0 || ^7.0"
             },
             "require-dev": {
-                "api-platform/core": "^2.7.0|^3",
-                "composer/package-versions-deprecated": "1.11.99.1",
-                "doctrine/annotations": "^2.0",
-                "friendsofsymfony/rest-bundle": "^2.8|^3.0",
-                "jms/serializer": "^1.14|^3.0",
-                "jms/serializer-bundle": "^2.3|^3.0|^4.0|^5.0",
-                "phpunit/phpunit": "^8.5|^9.6",
-                "sensio/framework-extra-bundle": "^5.4|^6.0",
-                "symfony/asset": "^5.4|^6.0|^7.0",
-                "symfony/browser-kit": "^5.4|^6.0|^7.0",
-                "symfony/cache": "^5.4|^6.0|^7.0",
-                "symfony/dom-crawler": "^5.4|^6.0|^7.0",
-                "symfony/expression-language": "^5.4|^6.0|^7.0",
-                "symfony/form": "^5.4|^6.0|^7.0",
-                "symfony/phpunit-bridge": "^6.4",
-                "symfony/property-access": "^5.4|^6.0|^7.0",
-                "symfony/serializer": "^5.4|^6.0|^7.0",
-                "symfony/stopwatch": "^5.4|^6.0|^7.0",
-                "symfony/templating": "^5.4|^6.0|^7.0",
-                "symfony/twig-bundle": "^5.4|^6.0|^7.0",
-                "symfony/validator": "^5.4|^6.0|^7.0",
-                "willdurand/hateoas-bundle": "^1.0|^2.0"
-            },
-            "suggest": {
-                "api-platform/core": "For using an API oriented framework.",
-                "doctrine/annotations": "For using doctrine annotations",
-                "friendsofsymfony/rest-bundle": "For using the parameters annotations.",
-                "jms/serializer-bundle": "For describing your models.",
-                "symfony/asset": "For using the Swagger UI.",
-                "symfony/cache": "For using a PSR-6 compatible cache implementation with the API doc generator.",
-                "symfony/form": "For describing your form type models.",
-                "symfony/monolog-bundle": "For using a PSR-3 compatible logger implementation with the API PHP describer.",
-                "symfony/serializer": "For describing your models.",
-                "symfony/twig-bundle": "For using the Swagger UI.",
-                "symfony/validator": "For describing the validation constraints in your models.",
-                "willdurand/hateoas-bundle": "For extracting HATEOAS metadata."
+                "mockery/mockery": "^1.3.6",
+                "symfony/phpunit-bridge": "^5.4 || ^6.0 || ^7.0"
             },
             "type": "symfony-bundle",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "4.x-dev"
+                    "dev-master": "2.x-dev"
                 }
             },
             "autoload": {
                 "psr-4": {
-                    "Nelmio\\ApiDocBundle\\": ""
+                    "Nelmio\\CorsBundle\\": ""
                 },
                 "exclude-from-classmap": [
-                    "Tests/"
+                    "/Tests/"
                 ]
             },
             "notification-url": "https://packagist.org/downloads/",
@@ -1674,21 +1790,20 @@
                 },
                 {
                     "name": "Symfony Community",
-                    "homepage": "https://github.com/nelmio/NelmioApiDocBundle/contributors"
+                    "homepage": "https://github.com/nelmio/NelmioCorsBundle/contributors"
                 }
             ],
-            "description": "Generates documentation for your REST API from annotations",
+            "description": "Adds CORS (Cross-Origin Resource Sharing) headers support in your Symfony application",
             "keywords": [
                 "api",
-                "doc",
-                "documentation",
-                "rest"
+                "cors",
+                "crossdomain"
             ],
             "support": {
-                "issues": "https://github.com/nelmio/NelmioApiDocBundle/issues",
-                "source": "https://github.com/nelmio/NelmioApiDocBundle/tree/v4.18.1"
+                "issues": "https://github.com/nelmio/NelmioCorsBundle/issues",
+                "source": "https://github.com/nelmio/NelmioCorsBundle/tree/2.4.0"
             },
-            "time": "2024-01-15T16:16:29+00:00"
+            "time": "2023-11-30T16:41:19+00:00"
         },
         {
             "name": "phpdocumentor/reflection-common",
@@ -1802,16 +1917,16 @@
         },
         {
             "name": "phpdocumentor/type-resolver",
-            "version": "1.7.3",
+            "version": "1.8.0",
             "source": {
                 "type": "git",
                 "url": "https://github.com/phpDocumentor/TypeResolver.git",
-                "reference": "3219c6ee25c9ea71e3d9bbaf39c67c9ebd499419"
+                "reference": "fad452781b3d774e3337b0c0b245dd8e5a4455fc"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/phpDocumentor/TypeResolver/zipball/3219c6ee25c9ea71e3d9bbaf39c67c9ebd499419",
-                "reference": "3219c6ee25c9ea71e3d9bbaf39c67c9ebd499419",
+                "url": "https://api.github.com/repos/phpDocumentor/TypeResolver/zipball/fad452781b3d774e3337b0c0b245dd8e5a4455fc",
+                "reference": "fad452781b3d774e3337b0c0b245dd8e5a4455fc",
                 "shasum": ""
             },
             "require": {
@@ -1854,9 +1969,9 @@
             "description": "A PSR-5 based resolver of Class names, Types and Structural Element Names",
             "support": {
                 "issues": "https://github.com/phpDocumentor/TypeResolver/issues",
-                "source": "https://github.com/phpDocumentor/TypeResolver/tree/1.7.3"
+                "source": "https://github.com/phpDocumentor/TypeResolver/tree/1.8.0"
             },
-            "time": "2023-08-12T11:01:26+00:00"
+            "time": "2024-01-11T11:49:22+00:00"
         },
         {
             "name": "phpstan/phpdoc-parser",
@@ -7660,85 +7775,60 @@
             "time": "2022-06-03T18:03:27+00:00"
         },
         {
-            "name": "zircote/swagger-php",
-            "version": "4.8.3",
+            "name": "willdurand/negotiation",
+            "version": "3.1.0",
             "source": {
                 "type": "git",
-                "url": "https://github.com/zircote/swagger-php.git",
-                "reference": "598958d8a83cfbd44ba36388b2f9ed69e8b86ed4"
+                "url": "https://github.com/willdurand/Negotiation.git",
+                "reference": "68e9ea0553ef6e2ee8db5c1d98829f111e623ec2"
             },
             "dist": {
                 "type": "zip",
-                "url": "https://api.github.com/repos/zircote/swagger-php/zipball/598958d8a83cfbd44ba36388b2f9ed69e8b86ed4",
-                "reference": "598958d8a83cfbd44ba36388b2f9ed69e8b86ed4",
+                "url": "https://api.github.com/repos/willdurand/Negotiation/zipball/68e9ea0553ef6e2ee8db5c1d98829f111e623ec2",
+                "reference": "68e9ea0553ef6e2ee8db5c1d98829f111e623ec2",
                 "shasum": ""
             },
             "require": {
-                "ext-json": "*",
-                "php": ">=7.2",
-                "psr/log": "^1.1 || ^2.0 || ^3.0",
-                "symfony/deprecation-contracts": "^2 || ^3",
-                "symfony/finder": ">=2.2",
-                "symfony/yaml": ">=3.3"
+                "php": ">=7.1.0"
             },
             "require-dev": {
-                "composer/package-versions-deprecated": "^1.11",
-                "doctrine/annotations": "^1.7 || ^2.0",
-                "friendsofphp/php-cs-fixer": "^2.17 || ^3.0",
-                "phpstan/phpstan": "^1.6",
-                "phpunit/phpunit": ">=8",
-                "vimeo/psalm": "^4.23"
-            },
-            "suggest": {
-                "doctrine/annotations": "^1.7 || ^2.0"
+                "symfony/phpunit-bridge": "^5.0"
             },
-            "bin": [
-                "bin/openapi"
-            ],
             "type": "library",
             "extra": {
                 "branch-alias": {
-                    "dev-master": "4.x-dev"
+                    "dev-master": "3.0-dev"
                 }
             },
             "autoload": {
                 "psr-4": {
-                    "OpenApi\\": "src"
+                    "Negotiation\\": "src/Negotiation"
                 }
             },
             "notification-url": "https://packagist.org/downloads/",
             "license": [
-                "Apache-2.0"
+                "MIT"
             ],
             "authors": [
                 {
-                    "name": "Robert Allen",
-                    "email": "zircote@gmail.com"
-                },
-                {
-                    "name": "Bob Fanger",
-                    "email": "bfanger@gmail.com",
-                    "homepage": "https://bfanger.nl"
-                },
-                {
-                    "name": "Martin Rademacher",
-                    "email": "mano@radebatz.net",
-                    "homepage": "https://radebatz.net"
+                    "name": "William Durand",
+                    "email": "will+git@drnd.me"
                 }
             ],
-            "description": "swagger-php - Generate interactive documentation for your RESTful API using phpdoc annotations",
-            "homepage": "https://github.com/zircote/swagger-php/",
+            "description": "Content Negotiation tools for PHP provided as a standalone library.",
+            "homepage": "http://williamdurand.fr/Negotiation/",
             "keywords": [
-                "api",
-                "json",
-                "rest",
-                "service discovery"
+                "accept",
+                "content",
+                "format",
+                "header",
+                "negotiation"
             ],
             "support": {
-                "issues": "https://github.com/zircote/swagger-php/issues",
-                "source": "https://github.com/zircote/swagger-php/tree/4.8.3"
+                "issues": "https://github.com/willdurand/Negotiation/issues",
+                "source": "https://github.com/willdurand/Negotiation/tree/3.1.0"
             },
-            "time": "2024-01-07T22:33:09+00:00"
+            "time": "2022-01-30T20:08:53+00:00"
         }
     ],
     "packages-dev": [
diff --git a/Back_end/config/bundles.php b/Back_end/config/bundles.php
index 4e3a56077fb806de5799fe7e82171145e3ce4ff5..14a75231b81f40909f792e187a3597abe1261bf2 100644
--- a/Back_end/config/bundles.php
+++ b/Back_end/config/bundles.php
@@ -13,4 +13,6 @@ return [
     Symfony\Bundle\SecurityBundle\SecurityBundle::class => ['all' => true],
     Symfony\Bundle\MonologBundle\MonologBundle::class => ['all' => true],
     Symfony\Bundle\MakerBundle\MakerBundle::class => ['dev' => true],
+    Nelmio\CorsBundle\NelmioCorsBundle::class => ['all' => true],
+    ApiPlatform\Symfony\Bundle\ApiPlatformBundle::class => ['all' => true],
 ];
diff --git a/Back_end/config/packages/api_platform.yaml b/Back_end/config/packages/api_platform.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..098b643d47782faad78620d66456724dd9035acb
--- /dev/null
+++ b/Back_end/config/packages/api_platform.yaml
@@ -0,0 +1,18 @@
+api_platform:
+    title: API SAE S5
+    version: 1.0.0
+    formats:
+        jsonld: ['application/ld+json']
+    docs_formats:
+        jsonld: ['application/ld+json']
+        jsonopenapi: ['application/vnd.openapi+json']
+        html: ['text/html']
+    defaults:
+        stateless: true
+        cache_headers:
+            vary: ['Content-Type', 'Authorization', 'Origin']
+        extra_properties:
+            standard_put: true
+            rfc_7807_compliant_errors: true
+    event_listeners_backward_compatibility_layer: false
+    keep_legacy_inflector: false
diff --git a/Back_end/config/packages/nelmio_cors.yaml b/Back_end/config/packages/nelmio_cors.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..c7665081f1ea9fafe9b05ca5b34f6b9fd75617b3
--- /dev/null
+++ b/Back_end/config/packages/nelmio_cors.yaml
@@ -0,0 +1,10 @@
+nelmio_cors:
+    defaults:
+        origin_regex: true
+        allow_origin: ['%env(CORS_ALLOW_ORIGIN)%']
+        allow_methods: ['GET', 'OPTIONS', 'POST', 'PUT', 'PATCH', 'DELETE']
+        allow_headers: ['Content-Type', 'Authorization']
+        expose_headers: ['Link']
+        max_age: 3600
+    paths:
+        '^/': null
diff --git a/Back_end/config/routes/api_platform.yaml b/Back_end/config/routes/api_platform.yaml
new file mode 100644
index 0000000000000000000000000000000000000000..38f11cba851fd17ed81398d13694267eacb21a59
--- /dev/null
+++ b/Back_end/config/routes/api_platform.yaml
@@ -0,0 +1,4 @@
+api_platform:
+    resource: .
+    type: api_platform
+    prefix: /api
diff --git a/Back_end/src/ApiResource/.gitignore b/Back_end/src/ApiResource/.gitignore
new file mode 100644
index 0000000000000000000000000000000000000000..e69de29bb2d1d6434b8b29ae775ad8c2e48c5391
diff --git a/Back_end/src/Entity/Unite.php b/Back_end/src/Entity/Unite.php
index 4f00cb3e8e490befbb5dc91b486164402a7b1b25..397bfa27432b63ce1d9a11d40dceb29bff9fc007 100644
--- a/Back_end/src/Entity/Unite.php
+++ b/Back_end/src/Entity/Unite.php
@@ -2,12 +2,14 @@
 
 namespace App\Entity;
 
+use ApiPlatform\Metadata\ApiResource;
 use App\Repository\UniteRepository;
 use Doctrine\Common\Collections\ArrayCollection;
 use Doctrine\Common\Collections\Collection;
 use Doctrine\ORM\Mapping as ORM;
 
 #[ORM\Entity(repositoryClass: UniteRepository::class)]
+#[ApiResource]
 class Unite
 {
     #[ORM\Id]
@@ -72,26 +74,4 @@ class Unite
     {
         return $this->paniers;
     }
-
-    public function addPanier(Panier $panier): static
-    {
-        if (!$this->paniers->contains($panier)) {
-            $this->paniers->add($panier);
-            $panier->setUniteId($this);
-        }
-
-        return $this;
-    }
-
-    public function removePanier(Panier $panier): static
-    {
-        if ($this->paniers->removeElement($panier)) {
-            // set the owning side to null (unless already changed)
-            if ($panier->getUniteId() === $this) {
-                $panier->setUniteId(null);
-            }
-        }
-
-        return $this;
-    }
 }
diff --git a/Back_end/symfony.lock b/Back_end/symfony.lock
index 0afd24b2d9361f20d84821df5174aa4ee7c5867f..9bbf0cefd6d840307ef1ea96dc51cc715c366bd3 100644
--- a/Back_end/symfony.lock
+++ b/Back_end/symfony.lock
@@ -1,4 +1,18 @@
 {
+    "api-platform/core": {
+        "version": "3.2",
+        "recipe": {
+            "repo": "github.com/symfony/recipes",
+            "branch": "main",
+            "version": "3.2",
+            "ref": "696d44adc3c0d4f5d25a2f1c4f3700dd8a5c6db9"
+        },
+        "files": [
+            "config/packages/api_platform.yaml",
+            "config/routes/api_platform.yaml",
+            "src/ApiResource/.gitignore"
+        ]
+    },
     "doctrine/doctrine-bundle": {
         "version": "2.11",
         "recipe": {
@@ -26,14 +40,17 @@
             "./migrations/.gitignore"
         ]
     },
-    "nelmio/api-doc-bundle": {
-        "version": "4.18",
+    "nelmio/cors-bundle": {
+        "version": "2.4",
         "recipe": {
-            "repo": "github.com/symfony/recipes-contrib",
+            "repo": "github.com/symfony/recipes",
             "branch": "main",
-            "version": "3.0",
-            "ref": "c8e0c38e1a280ab9e37587a8fa32b251d5bc1c94"
-        }
+            "version": "1.5",
+            "ref": "6bea22e6c564fba3a1391615cada1437d0bde39c"
+        },
+        "files": [
+            "config/packages/nelmio_cors.yaml"
+        ]
     },
     "phpunit/phpunit": {
         "version": "9.6",
diff --git a/README.md b/README.md
index 641d77fdabc098cd310a88b65032f1d42bebb54f..dfb4859eb35f026e5b61fdc6f7bf641a71162104 100644
--- a/README.md
+++ b/README.md
@@ -11,4 +11,6 @@ Dans notre cas, nous avons choisi Symfony. Donc, nous avons besoin de 3 containe
 - Un container pour la base de données (MySQL)
 - Un container pour l'application (Symfony/PHP)
 
-Un container adminer a été ajouté pour pouvoir gérer la base de données.
\ No newline at end of file
+Un container adminer a été ajouté pour pouvoir gérer la base de données.
+
+Lien vers la documentation swagger de l'api : http://localhost:8080/api
\ No newline at end of file