display_builder-1.0.x-dev/modules/display_builder_page_layout/display_builder_page_layout.routing.yml

display_builder_page_layout.manage:
  path: "/admin/structure/page-layout"
  defaults:
    _title: "Page layout"
    _controller: '\Drupal\display_builder_page_layout\Controller\DisplayBuilderPageLayoutController::managePageLayout'
  requirements:
    _permission: "administer display builders"
  options:
    _admin_route: false
    _display_builder_route: true

# Page Manager related routing.
# @todo use page manager permissions for now.
display_builder_page_layout.page_manager.collection:
  path: "/admin/structure/page_manager/display_builder"
  defaults:
    _title: "List of Display builder in Page Manager"
    _controller: '\Drupal\display_builder_page_layout\Controller\DisplayBuilderPageLayoutController::pageManagerIndex'
  requirements:
    _permission: "administer pages"
  options:
    _admin_route: true

display_builder_page_layout.page_manager.manage:
  path: "/admin/structure/page_manager/display_builder/{builder_id}"
  defaults:
    _title_callback: '\Drupal\display_builder_page_layout\Controller\DisplayBuilderPageLayoutController::title'
    _controller: '\Drupal\display_builder_page_layout\Controller\DisplayBuilderPageLayoutController::managePageManager'
    builder_id: ""
  requirements:
    _permission: "administer pages"
  options:
    _admin_route: false
    _display_builder_route: true

display_builder_page_layout.page_manager.delete:
  path: "/admin/structure/page_manager/display_builder/{builder_id}/delete"
  defaults:
    _form: '\Drupal\display_builder_page_layout\Form\ConfirmPageManagerBuilderDeleteForm'
    _title: "Confirm Deletion"
  requirements:
    _permission: "administer pages"
  options:
    _admin_route: true