runtime: python37
entrypoint: gunicorn --timeout=300 --graceful-timeout=300  -b :$PORT main:app
instance_class: F1

automatic_scaling:
        min_instances: 1 

handlers:
  # This configures Google App Engine to serve the files in the app's static
  # directory.
- url: /static
  static_dir: static

  # This handler routes all requests not caught above to your main app. It is
  # required when static routes are defined, but can be omitted (along with
  # the entire handlers section) when there are no static files defined.
- url: /.*
  script: auto