Filters the pre-calculated result of a REST API dispatch request.

Allow hijacking the request before dispatching by returning a non-empty. The returned value will be used to serve the request instead.

$result mixed

Response to replace the requested version with. Can be anything a normal endpoint can return, or null to not hijack the request.

$server WP_REST_Server

Server instance.

$request WP_REST_Request

Request used to generate the response.

File: wp-includes/rest-api/class-wp-rest-server.php. View all references

$result = apply_filters( 'rest_pre_dispatch', null, $this, $request );