WP_REST_Response::is_error()
Method: Checks if the response is an error, i.e. >= 400 response code.
Source: wp-includes/rest-api/class-wp-rest-response.php:214
WP_REST_Request::get_method()
Method: Retrieves the HTTP method for the request.
Source: wp-includes/rest-api/class-wp-rest-request.php:138
WP_REST_Request::get_url_params()
Method: Retrieves parameters from the route itself.
Source: wp-includes/rest-api/class-wp-rest-request.php:495
WP_REST_Request::set_route()
Method: Sets the route that matched the request.
Source: wp-includes/rest-api/class-wp-rest-request.php:758
WP_REST_Response::as_error()
Method: Retrieves a WP_Error object from the response.
Source: wp-includes/rest-api/class-wp-rest-response.php:225
WP_REST_Request::set_method()
Method: Sets HTTP method for the request.
Source: wp-includes/rest-api/class-wp-rest-request.php:149
WP_REST_Request::set_url_params()
Method: Sets parameters from the route.
Source: wp-includes/rest-api/class-wp-rest-request.php:508
WP_REST_Request::get_attributes()
Method: Retrieves the attributes for the request.
Source: wp-includes/rest-api/class-wp-rest-request.php:771
WP_REST_Request::get_headers()
Method: Retrieves all headers from the request.
Source: wp-includes/rest-api/class-wp-rest-request.php:160
WP_REST_Request::get_query_params()
Method: Retrieves parameters from the query string.
Source: wp-includes/rest-api/class-wp-rest-request.php:521