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Callback URL requirements

To receive and process transaction status updates via webhooks, you need to provide us with the callback URL. The requirements for the callback URL are:

  • The provided URL should be a dedicated page on your server.
  • The provided URL must be able to accept HTTP POST requests.
  • The provided URL returns a 200 OK status code when we send a callback with transaction updates. If we receive this status, it means that you received the callback and that we don't need to send it again.

Otherwise, we will continue sending callbacks for a maximum of 23 times every hour until we receive 200 OK.