Setup

You need to provide an endpoint in your system to receive callback from us. The callback notification will be sent over POST request to your callback URL that you have set

1. Set up your server to listen to our callback request. You can use a tool like ngrok to make your endpoint available for receiving callback
2. Navigate to Callback settings in Xendit Dashboard
3. In Callback section, find the product you are integrating with under Callback URL section and save your callback URL there
4. Xendit will attach x-callback-token header in callback request. x-callback-token is a callback token that will allow you to identify Xendit in the callback request. We recommend you to validate this value to guarantee Xendit is the callback sender. Your x-callback-token value can be found in Callback verification token section in Callback settings