feat: cors issue if frontend runs on any port other than 3000 (#1457)

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.env.template

@@ -176,7 +176,14 @@ ENABLE_BACKEND_ACCESS_CONTROL=False
 
 # Cognee Cloud API settings for syncing data to/from cloud infrastructure
 COGNEE_CLOUD_API_URL="http://localhost:8001"
-COGNEE_CLOUD_AUTH_TOKEN="your-auth-token"
+COGNEE_CLOUD_AUTH_TOKEN="your-api-key"
+
+################################################################################
+# UI Settings
+################################################################################
+
+# URL where the frontend is served, defaults to http://localhost:3000
+UI_APP_URL=http://localhost:3000
 
 ################################################################################
 #  🛠️ DEV Settings

cognee/api/client.py

@@ -87,7 +87,7 @@ if CORS_ALLOWED_ORIGINS:
     ]
 else:
     allowed_origins = [
-        "http://localhost:3000",
+        os.getenv("UI_APP_URL", "http://localhost:3000"),
     ]  # Block all except explicitly set origins
 
 app.add_middleware(