After starting the project, you will have access to the project documentation: localhost:5000/apidocs
Copy .env.sample to .env. Execute docker-compose up to run in dev mode or docker-compose up -f docker-compose.yml to use production ready setup. The application will be available at http://127.0.0.1:5000/
Install pre-commit python package to your environment (it is intentionally absent in requirements.txt) and run pre-commit install to install pre commit git hooks and check your code automatically before it's commited. It's handy to run pre-commit manually while working on code style issues or even use separate linting tools from .pre-commit-config.yaml eg. like black - black --skip-string-normalization - to fix codestyle issues automatically.
Change your current directory to tests/functional then copy .env.sample to .env and execute docker-compose up tests --no-log-prefix to run tests.
Use Data postfix (eg. UserData) for marshmallow schema classes to use a feature of automatic sqlachemy objects serialization. It allows return sqlalchemy objects from flask view functions and also use them in make_response function.