This is an example.
I've realized that backend_apis "list" api calls require backend_api ID which is already in URL of endpoint, example:

• Endpoint

  /admin/api/backend_apis/{backend_api_id}/mapping_rules
  

  requires backend_api_id which is already in URL of the endpoint

Same for:

• /admin/api/backend_apis/{backend_api_id}/metrics/{metric_id}/methods
  

  and backend_api_id, metric_id

• /admin/api/backend_apis/{backend_api_id}/metrics
  

  and backend_api_id

This happens because URL parameters are required and they are also parameters.

Martin suggested that we can make explicit in the text that these parameters are from URL.

We should do this for all api calls (activedocs).