Deploy Flask

Prepare the repository

Commit the application's Python dependency file. Define a production web process that binds to the runtime port.

For a module named app.py containing app = Flask(...), a typical command is:

gunicorn app:app --bind 0.0.0.0:$PORT

Adapt the module and application object names to your repository. Ensure Gunicorn or the selected production server is in the dependency file.

Deploy

1. Connect GitHub or GitLab.
2. Select the repository and branch.
3. Let the agent detect the root, Python dependencies, and port.
4. Add required environment variables.
5. Review the detected process command.
6. Deploy and read Build Logs.

If the Flask application needs a database, queue, or worker, provision the supported resource and use the connection values expected by the application.