HEN-7001: Invalid webhook signature

What happened

The signature header did not match the computed HMAC.

How to fix it

Use the raw request body when computing the HMAC and make sure the signing secret is current.

Example response

{
  "error": "HEN-7001",
  "message": "Invalid webhook signature",
  "status": 400,
  "request_id": "req_488173"
}

Should I retry?

No. Fix the request before sending it again.

Related errors

• HEN-7002: Webhook endpoint unreachable

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