WP_REST_Server::error_to_response()protectedWP 4.4.0

Converts an error to a response object.

This iterates over all error codes and messages to change it into a flat array. This enables simpler client behaviour, as it is represented as a list in JSON rather than an object/map.

Method of the class: WP_REST_Server{}

No Hooks.


WP_REST_Response. List of associative arrays with code and message keys.


// protected - for code of main (parent) or child class
$result = $this->error_to_response( $error );
$error(WP_Error) (required)
WP_Error instance.


Since 4.4.0 Introduced.
Since 5.7.0 Converted to a wrapper of rest_convert_error_to_response().

WP_REST_Server::error_to_response() code WP 6.1.1

protected function error_to_response( $error ) {
	return rest_convert_error_to_response( $error );