This PR is a proposal to enforce defaults in json bodies.
The standard JsonRequestBodyValidator does not adapt the body. Instead, I added a DefaultsJsonRequestBodyValidator which does. The user can easily activate enforcing default by passing this Validator in a validator_map.
I would have liked connexion to have an enforce_defaults flag, but it would be hard to make this compatible with the validator_map argument.
This PR updates the examples for Connexion 3.0 and merges them for
OpenAPI and Swagger.
2 examples required some changes to make them work:
- The reverse proxy example required some fixes to the
SwaggerUIMiddleware to leverage the `root_path` correctly. This is
included in the PR.
- The enforced defaults example requires the json validator to adapt the
body and pass it on. We currently pass on the original body after
validation, and I'm not sure if we should change this. I'll submit a
separate PR to discuss this.
