Re-introduce project JWT endpoint

app/controllers/api/projects.php

@@ -1,5 +1,6 @@
 <?php
 
+use Ahc\Jwt\JWT;
 use Appwrite\Auth\Validator\MockNumber;
 use Appwrite\Extend\Exception;
 use Appwrite\SDK\AuthType;
@@ -15,6 +16,7 @@ use Utopia\System\System;
 use Utopia\Validator\ArrayList;
 use Utopia\Validator\Boolean;
 use Utopia\Validator\Nullable;
+use Utopia\Validator\Range;
 use Utopia\Validator\Text;
 use Utopia\Validator\WhiteList;
 
@@ -58,6 +60,48 @@ Http::get('/v1/projects/:projectId')
         $response->dynamic($project, Response::MODEL_PROJECT);
     });
 
+// JWT Keys
+
+Http::post('/v1/projects/:projectId/jwts')
+    ->groups(['api', 'projects'])
+    ->desc('Create JWT')
+    ->label('scope', 'projects.write')
+    ->label('sdk', new Method(
+        namespace: 'projects',
+        group: 'auth',
+        name: 'createJWT',
+        description: '/docs/references/projects/create-jwt.md',
+        auth: [AuthType::ADMIN],
+        responses: [
+            new SDKResponse(
+                code: Response::STATUS_CODE_CREATED,
+                model: Response::MODEL_JWT,
+            )
+        ]
+    ))
+    ->param('projectId', '', fn (Database $dbForPlatform) => new UID($dbForPlatform->getAdapter()->getMaxUIDLength()), 'Project unique ID.', false, ['dbForPlatform'])
+    ->param('scopes', [], new ArrayList(new WhiteList(array_keys(Config::getParam('projectScopes')), true), APP_LIMIT_ARRAY_PARAMS_SIZE), 'List of scopes allowed for JWT key. Maximum of ' . APP_LIMIT_ARRAY_PARAMS_SIZE . ' scopes are allowed.')
+    ->param('duration', 900, new Range(0, 3600), 'Time in seconds before JWT expires. Default duration is 900 seconds, and maximum is 3600 seconds.', true)
+    ->inject('response')
+    ->inject('dbForPlatform')
+    ->action(function (string $projectId, array $scopes, int $duration, Response $response, Database $dbForPlatform) {
+
+        $project = $dbForPlatform->getDocument('projects', $projectId);
+
+        if ($project->isEmpty()) {
+            throw new Exception(Exception::PROJECT_NOT_FOUND);
+        }
+
+        $jwt = new JWT(System::getEnv('_APP_OPENSSL_KEY_V1'), 'HS256', $duration, 0);
+
+        $response
+            ->setStatusCode(Response::STATUS_CODE_CREATED)
+            ->dynamic(new Document(['jwt' => API_KEY_DYNAMIC . '_' . $jwt->encode([
+                'projectId' => $project->getId(),
+                'scopes' => $scopes
+            ])]), Response::MODEL_JWT);
+    });
+
 // Backwards compatibility
 Http::patch('/v1/projects/:projectId/oauth2')
     ->desc('Update project OAuth2')

tests/e2e/Services/Projects/ProjectsConsoleClientTest.php

@@ -3941,6 +3941,58 @@ class ProjectsConsoleClientTest extends Scope
         $this->assertEmpty($response['body']);
     }
 
+    // JWT Keys
+
+    public function testJWTKey(): void
+    {
+        $data = $this->setupProjectData();
+        $id = $data['projectId'];
+
+        // Create JWT key
+        $response = $this->client->call(Client::METHOD_POST, '/projects/' . $id . '/jwts', array_merge([
+            'content-type' => 'application/json',
+            'x-appwrite-project' => $this->getProject()['$id'],
+        ], $this->getHeaders()), [
+            'duration' => 5,
+            'scopes' => ['users.read'],
+        ]);
+
+        $this->assertEquals(201, $response['headers']['status-code']);
+        $this->assertNotEmpty($response['body']['jwt']);
+
+        $jwt = $response['body']['jwt'];
+
+        // Ensure JWT key works
+        $response = $this->client->call(Client::METHOD_GET, '/users', [
+            'content-type' => 'application/json',
+            'x-appwrite-project' => $id,
+            'x-appwrite-key' => $jwt,
+        ]);
+
+        $this->assertEquals(200, $response['headers']['status-code']);
+        $this->assertArrayHasKey('users', $response['body']);
+
+        // Ensure JWT key respect scopes
+        $response = $this->client->call(Client::METHOD_GET, '/functions', [
+            'content-type' => 'application/json',
+            'x-appwrite-project' => $id,
+            'x-appwrite-key' => $jwt,
+        ]);
+
+        $this->assertEquals(401, $response['headers']['status-code']);
+
+        // Ensure JWT key expires
+        \sleep(10);
+
+        $response = $this->client->call(Client::METHOD_GET, '/users', [
+            'content-type' => 'application/json',
+            'x-appwrite-project' => $id,
+            'x-appwrite-key' => $jwt,
+        ]);
+
+        $this->assertEquals(401, $response['headers']['status-code']);
+    }
+
     // Platforms
 
     public function testCreateProjectPlatform(): void