get:
  summary: Fetches metadata of the attributes for search
  operationId: rest.search.attributes.index.get
  responses:
    200:
      description: Successfull fetch
      content:
        application/json:
          schema:
            $ref: '../search/components/components.yaml#/components/schemas/search_attributes_response'
    404:
      $ref: '../components/components.yaml#/components/responses/404NotFound'
    default:
      $ref: '../components/components.yaml#/components/responses/UnexpectedError'