o365-2.0.3/modules/o365_onedrive/o365_onedrive.routing.yml

o365_onedrive.one_drive_list:
  path: '/my-onedrive'
  defaults:
    _controller: '\Drupal\o365_onedrive\Controller\OneDriveListController::listFiles'
    _title: 'My OneDrive'
  requirements:
    _permission: 'access o365_onedrive page'

o365_onedrive.shared_one_drive_list:
  path: '/shared-with-me'
  defaults:
    _controller: '\Drupal\o365_onedrive\Controller\OneDriveListController::listSharedFiles'
    _title: 'Shared with me'
  requirements:
    _permission: 'access o365_onedrive page'

o365_onedrive.one_drive_list_folder:
  path: '/my-onedrive/{folder}'
  defaults:
    _controller: '\Drupal\o365_onedrive\Controller\OneDriveListController::listFiles'
    _title: 'My OneDrive'
  requirements:
    _permission: 'access o365_onedrive page'