apply_filters( 'rest_request_after_callbacks', WP_HTTP_Response $response, WP_REST_Server $handler, WP_REST_Request $request )

Filters the response immediately after executing any REST API callbacks.

Description

Allows plugins to perform any needed cleanup, for example, to undo changes made during the ‘rest_request_before_callbacks’ filter.

Note that this filter will not be called for requests that fail to authenticate or match to a registered route.

Note that an endpoint’s permission_callback can still be called after this filter – see rest_send_allow_header().

$response: (WP_HTTP_Response) Result to send to the client. Usually a WP_REST_Response.
$handler: (WP_REST_Server) ResponseHandler instance (usually WP_REST_Server).
$request: (WP_REST_Request) Request used to generate the response.

Used By
Used By	Description
wp-includes/rest-api/class-wp-rest-server.php: WP_REST_Server::dispatch()	Matches the request to a callback and call it.

Changelog
Version	Description
WP-4.7.0	Introduced.