WP_REST_Response::is_error()

Checks if the response is an error, i.e. >= 400 response code.


Return

(bool) Whether the response is an error.


Source

File: wp-includes/rest-api/class-wp-rest-response.php

	public function is_error() {
		return $this->get_status() >= 400;
	}


Changelog

Changelog
Version Description
WP-4.4.0 Introduced.