/home/kueuepay/public_html/vendor/maatwebsite/excel/src/Transactions/TransactionHandler.php
<?php

namespace Maatwebsite\Excel\Transactions;

interface TransactionHandler
{
    /**
     * @param  callable  $callback
     * @return mixed
     */
    public function __invoke(callable $callback);
}
Error Handling

Error Handling

In case of an error, the API will return an error response containing a specific error code 400, 403 Failed and a user-friendly message. Refer to our API documentation for a comprehensive list of error codes and their descriptions.