Payment Gateway Forwarder

Payment Gateway Forwarder is a lightweight PHP script that forwards HTTP requests to a target URL. It supports both GET and POST requests, including JSON payloads, and can be used to simplify interactions with payment gateways or any external HTTP service.

This script handles:

• GET requests by redirecting to the target URL.
• POST requests with form data by automatically submitting an HTML form.
• POST requests with JSON payloads by sending them directly via cURL.

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Installation

1. Clone this repository or download the index.php file:

git clone https://github.com/BaseMax/payment-gateway-forwarder.git

2. Place index.php in your web server directory.

3. Make sure your server supports PHP 7.4+ (or higher) and cURL.

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Usage

Forward a GET request

GET /index.php?url=https%3A%2F%2Fexample.com%2Ftarget

This will redirect the client directly to the target URL.

Forward a POST request

1. Form submission (application/x-www-form-urlencoded):

Send a POST request to index.php with a url parameter and any form fields. The script will generate a hidden HTML form and automatically submit it to the target.

2. JSON submission (application/json):

Send a POST request with Content-Type: application/json:

curl -X POST "https://yourdomain.com/index.php?url=https%3A%2F%2Fexample.com%2Ftarget" \
     -H "Content-Type: application/json" \
     -d '{"amount":100,"currency":"USD"}'

The script will forward the JSON payload to the target URL and return the response with the correct HTTP status code.

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Security Considerations

• Ensure the url parameter is validated before use in production.
• Avoid exposing this script publicly without access control to prevent misuse.
• Only forward requests to trusted endpoints.

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License

This project is licensed under the MIT License. See the LICENSE file for details.

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Author: Seyyed Ali Mohammadiyeh (Max Base)

License: MIT

Copyright: 2025

Happy forwarding! 🚀