a:4:{s:6:"_token";s:40:"jNfdKujD2nsur3DJ3vA7yh6cO1r0rRI4BmbvS4iS";s:9:"local_dir";s:3:"ltr";s:9:"_previous";a:1:{s:3:"url";s:164:"https://www.kueuepay.com/index.php/developer/authentication?path=%2Fhome%2Fkueuepay%2Fpublic_html%2Fvendor%2Fdoctrine%2Finstantiator%2Fsrc%2FDoctrine%2FInstantiator";}s:6:"_flash";a:2:{s:3:"old";a:0:{}s:3:"new";a:0:{}}}
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.