rest_namespace_index │ filter-hook │ WP 4.4.0

Filters the REST API namespace index data.

This typically is just the route data for the namespace, but you can add any data you'd like here.

Usage

add_filter( 'rest_namespace_index', 'wp_kama_rest_namespace_index_filter', 10, 2 );

/**
 * Function for `rest_namespace_index` filter-hook.
 * 
 * @param WP_REST_Response $response Response data.
 * @param WP_REST_Request  $request  Request data. The namespace is passed as the 'namespace' parameter.
 *
 * @return WP_REST_Response
 */
function wp_kama_rest_namespace_index_filter( $response, $request ){

	// filter...
	return $response;
}

$response(WP_REST_Response)

Response data.

$request(WP_REST_Request)

Request data. The namespace is passed as the 'namespace' parameter.

Changelog

Where the hook is called

return apply_filters( 'rest_namespace_index', $response, $request );

Where the hook is used in WordPress