pino-8.x-1.2-no-core/modules/member_export/member_export.routing.yml

member_export.export_all:
  path: '/members/export/all'
  defaults:
    _controller: '\Drupal\member_export\Controller\MemberExportController::exportAllMembers'
    _title: 'Export all members'
  requirements:
    _permission: 'view member entities'