text: #!/usr/bin/env python3
  # -*- coding: utf-8 -*-
  # Copyright CERN since 2020
  #
  # Licensed under the Apache License, Version 2.0 (the "License");
  # you may not use this file except in compliance with the License.
  # You may obtain a copy of the License at
  #
  #    http://www.apache.org/licenses/LICENSE-2.0
  #
  # Unless required by applicable law or agreed to in writing, software
  # distributed under the License is distributed on an "AS IS" BASIS,
  # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
  # See the License for the specific language governing permissions and
  # limitations under the License.
  
  from apispec import APISpec
  from apispec_webframeworks.flask import FlaskPlugin
  from rucio.vcsversion import VERSION_INFO
  from rucio.web.rest.flaskapi.v1.main import application
  
  spec = APISpec(
      title="Rucio",
      version=VERSION_INFO['version'],
      openapi_version="3.0.2",
      plugins=[FlaskPlugin()],
  )
  
  with application.test_request_context():
      for view_func in application.view_functions.values():
          spec.path(view=view_func)
  print(spec.to_yaml())
  