Pulp

File plugin is installed and working but its endpoints are not visible in schema.
The following command doesn't return any info about file endpoints, core endpoints are listed correctly.

[vagrant@pulp3-source-fedora28 ~]$ http http://localhost:8000/pulp/api/v3/ | grep file

After installation of RPM plugin, no endpoints are visible in schema:

[vagrant@pulp3-source-fedora28 ~]$ http http://localhost:8000/pulp/api/v3/
HTTP/1.1 200 OK
Allow: GET, HEAD, OPTIONS
Connection: close
Content-Length: 132
Content-Type: application/vnd.oai.openapi
Date: Mon, 04 Mar 2019 09:16:36 GMT
Server: gunicorn/19.9.0
Vary: Accept, Cookie
X-Frame-Options: SAMEORIGIN

info:
  description: ''
  title: Pulp API
  version: ''
openapi: 3.0.0
paths: {}
servers:
- url: http://localhost:8000/pulp/api/v3/