Is there any way to access the original transaction data such as the headers and unprocessed payload? Some APIs send validation info that requires grabbing a header and hashing it with the unprocessed original payload to check that it is an authentic response.
Sorry for the lack of reply, I just stumbled across this. There is a way to get the headers, you can include the “includeHeaders” query parameter in your webhook call.
As for the unprocessed payload, if you’re talking about the JSON that gets sent with the request then that is what gets sent as the webhook payload. It may include an extra key of “request-headers” or “request-query” depending on your webhook call. Let me know if there’s any other info I can get you!!!