/home/kueuepay/public_html/vendor/laravel/framework/src/Illuminate/Contracts/Support/Jsonable.php
<?php

namespace Illuminate\Contracts\Support;

interface Jsonable
{
    /**
     * Convert the object to its JSON representation.
     *
     * @param  int  $options
     * @return string
     */
    public function toJson($options = 0);
}
Response Code

Response Codes

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.