Developer
<?php
namespace GuzzleHttp\Exception;
/**
* Exception when a client error is encountered (4xx codes)
*/
class ClientException extends BadResponseException
{
}
Developer
Kueue Pay API responses include standard HTTP status codes to indicate the success or failure of a request. Successful responses will have a status code of 200 OK, while various error conditions will be represented by different status codes along with error messages in the response body.