rest_pre_serve_request filter-hook . WP 4.4.0
Filters whether the REST API request has already been served.
Allow sending the request manually - by returning true, the API result will not be sent to the client.
Usage
add_filter( 'rest_pre_serve_request', 'filter_function_name_8034', 10, 4 ); function filter_function_name_8034( $served, $result, $request, $this ){ // filter... return $served; }
- $served(true/false)
- Whether the request has already been served.
Default: false - $result(WP_HTTP_Response)
- Result to send to the client. Usually a WP_REST_Response.
- $request(WP_REST_Request)
- Request used to generate the response.
- $this(WP_REST_Server)
- Server instance.
Changelog
Since 4.4.0 | Introduced. |
Where the hook is called
rest_pre_serve_request
wp-includes/rest-api/class-wp-rest-server.php 491
$served = apply_filters( 'rest_pre_serve_request', false, $result, $request, $this );
Where in WP core the hook is used WordPress
wp-includes/rest-api/class-wp-rest-server.php 573
add_filter( 'rest_pre_serve_request', '_oembed_rest_pre_serve_request', 10, 4 );
wp-includes/rest-api/class-wp-rest-server.php 207
add_filter( 'rest_pre_serve_request', 'rest_send_cors_headers' );