Address webhook

A webhook is an HTTP-based POST message sent from our servers to the merchant’s e-commerce server with Transaction data.

To secure your payment handler, the webhook will contain a Token header. Before processing the received transaction, ensure that the header data matches the token specified when you generated the payment address. Skipping this check may compromise the security of your application.

The webhook will be sent twice: when a new payment is detected and when the payment is completed (i.e., when the required number of confirmations has been reached).

The response to the webhook must be HTTP status code 200; otherwise, the request will be retried at intervals, up to a maximum of 10 times.