在PHP中获取JSON从未指定的URL推送

Question

I am new to working with JSON in PHP. I want to help a friend on his software developed using PHP. There is payment integration which the interswitch requires URL where they can be posting JSON parameter upon every successful payment to help him keep track of the payment activities. The parameters are as follows

PaymentLogId    String
CustReference   String
Amount  Numeric
PaymentReference    String
IsReversal  Boolean
PaymentDate DateTime
BankName    String
CustomerName    String
ItemName    String
CustomerAddress String

The payment gateway insisted that he should write code that can capture the above JSON parameters and update his database.

I have:

<?php

$ch = curl_init();
curl_setopt($ch, CURLOPT_SSL_VERIFYPEER, false);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_setopt($ch, CURLOPT_URL, 'https://');
$result = curl_exec($ch);
curl_close($ch);

$obj = json_decode($result);
echo $obj->firstname;

?>

But seems there should be address to fetch the information and they refused to give any address.

Answer 1

It sounds like they want to be able to post the resulting json to an API endpoint in your friend's server. Do they currently have an API architecture where this can occur? For instance they could have a route that accepts POST requests at www.example.com/api/payments/ or any route. Your friend could then automatically handle the receipt of a successful payment in the controller that is associated with the server route.