• Using connexion framework (to build the Flask API)
• API key authentication
• SQLAlchemy + PostgresSQL database
• Wrapped in Docker container
• Served with gunicorn (using ASGI server / see connexion doc)

$ python app.py

Now open your browser and go to http://localhost:8080/openapi/ui/ or http://localhost:8080/swagger/ui/ to see the Swagger UI.

The local hardcoded apikey is asdf1234567890.

Test it out (in another terminal):

curl -X 'GET' 'http://localhost:8080/openapi/resources' -H 'accept: application/json' -H 'X-Auth: asdf1234567890'

Build the Docker image:

docker build -t template .

Run the image in a container:
Note that Dockerfile has CDM binding port to "-b 0.0.0.0:10000" (because of Render expecting that)

docker run --name templateapp -p 10000:10000 template

Now open your browser and go to http://localhost:10000/openapi/ui/ or http://localhost:10000/swagger/ui/ to see the Swagger UI.

The local hardcoded apikey is asdf1234567890.

Test it out (in Powershell >= 7):

curl -X 'GET' 'http://localhost:10000/openapi/resources' -H 'accept: application/json' -H 'X-Auth: asdf1234567890'