WP_REST_Server::error_to_response() WordPress Method
The WP_REST_Server::error_to_response() method is used to generate a WP_Error object from a given HTTP status code and message. This is useful for creating error responses to REST requests.
WP_REST_Server::error_to_response( WP_Error $error ) #
Converts an error to a response object.
Description
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.
Parameters
Return
(WP_REST_Response) List of associative arrays with code and message keys.
Source
File: wp-includes/rest-api/class-wp-rest-server.php
protected function error_to_response( $error ) {
return rest_convert_error_to_response( $error );
}
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Changelog
| Version | Description |
|---|---|
| 5.7.0 | Converted to a wrapper of rest_convert_error_to_response(). |
| 4.4.0 | Introduced. |