sec key renamed

Author: Cyclenerd

README.md

@@ -204,7 +204,7 @@ graph TD
 
 | Variable                  | Description                    | Required                                   |
 |---------------------------|--------------------------------|--------------------------------------------|
-| `FLASK_SECRET_KEY`        | Session encryption             | No (generate with `secrets.token_hex(32)`) |
+| `SECRET_KEY`              | Session encryption             | No (generate with `secrets.token_hex(32)`) |
 | `GITHUB_APP_ID`           | GitHub App ID                  | Yes                                        |
 | `GITHUB_INSTALLATION_ID`  | App Installation ID            | Yes                                        |
 | `GITHUB_PRIVATE_KEY_PATH` | Path to App Private Key file   | Yes*                                       |

app/__init__.py

@@ -23,7 +23,7 @@ def create_app():
     app = Flask(__name__, template_folder='templates')
 
     # Configure secret key for sessions
-    app.config['SECRET_KEY'] = os.environ.get('FLASK_SECRET_KEY', secrets.token_hex(32))
+    app.config['SECRET_KEY'] = os.environ.get('SECRET_KEY', secrets.token_hex(32))
 
     # Disable debug mode in production
     app.config['DEBUG'] = False
@@ -34,6 +34,7 @@ def create_app():
     app.config['SESSION_COOKIE_HTTPONLY'] = True
     app.config['SESSION_COOKIE_SAMESITE'] = 'Lax'
     app.config['PERMANENT_SESSION_LIFETIME'] = 3600  # 1 hour
+    app.config['MAX_CONTENT_LENGTH'] = 64 * 1024  # 64 KB
 
     # Initialize rate limiter
     limiter.init_app(app)