- name: fastapi-crudrouter
  html_url: https://github.com/awtkns/fastapi-crudrouter
  stars: 1531
  owner_login: awtkns
  owner_html_url: https://github.com/awtkns
- name: awesome-fastapi-projects
  html_url: https://github.com/Kludex/awesome-fastapi-projects
  stars: 1473
  owner_login: Kludex
  owner_html_url: https://github.com/Kludex
- name: FastAPI-boilerplate
  html_url: https://github.com/benavlabs/FastAPI-boilerplate

But `include_router` is still useful to, for example, adding options (like `dependencies`, `prefix`, and `tags`) when including a third party router, or a generic router that is shared between several projects.

This PR allows setting the (mostly new) parameters (additionally to the already existing parameters):

* `default_response_class`: updated to handle defaults in `APIRouter` and `FastAPI`.