devportal-8.x-2.0-alpha10/modules/api_bundle/devportal_api_bundle.links.action.yml

api_bundle.add_page:
  route_name: node.add
  route_parameters:
    node_type: api_bundle
  title: 'Add API Bundle'
  appears_on:
    - view.devportal_api_bundle.page_1