Changes to Get per-space usage

removed the optional property code from the response with the 400 status

removed the optional property code from the response with the 401 status

removed the optional property code from the response with the 404 status

removed the optional property fields from the response with the 400 status

removed the optional property fields from the response with the 401 status

removed the optional property fields from the response with the 404 status

removed the optional property request_id from the response with the 400 status

removed the optional property request_id from the response with the 401 status

removed the optional property request_id from the response with the 404 status

added the optional property code to the response with the 400 status

added the optional property code to the response with the 401 status

added the optional property code to the response with the 404 status

added the optional property fields to the response with the 400 status

added the optional property fields to the response with the 401 status

added the optional property fields to the response with the 404 status

added the optional property request_id to the response with the 400 status

added the optional property request_id to the response with the 401 status

added the optional property request_id to the response with the 404 status