Edit file File name : class-tag.php Content :<?php /** * Tags REST route * * @package automattic/jetpack-import */ namespace Automattic\Jetpack\Import\Endpoints; use WP_Error; use WP_REST_Request; use WP_REST_Response; /** * Class Tag */ class Tag extends \WP_REST_Terms_Controller { /** * Base class */ use Import; /** * The Import ID add a new item to the schema. */ use Import_ID; /** * Whether the controller supports batching. Default true. * * @var array */ protected $allow_batch = array( 'v1' => true ); /** * Constructor. */ public function __construct() { parent::__construct( 'post_tag' ); // @see add_term_meta $this->import_id_meta_type = 'term'; } /** * Creates a tag. * * @param WP_REST_Request $request Full details about the request. * @return WP_REST_Response|WP_Error Response object on success, or WP_Error object on failure. */ public function create_item( $request ) { $response = parent::create_item( $request ); // Ensure that the HTTP status is a valid one. $response = $this->ensure_http_status( $response, 'term_exists', 409 ); return $this->add_import_id_metadata( $request, $response ); } } Save