Function verifyWebhookSignature

verifyWebhookSignature(
    payload: string,
    signature: string,
    secret: string,
): boolean
Verify an incoming webhook HMAC-SHA256 signature.
Parameters
- payload: string
  The raw request body string received by the webhook endpoint.
- signature: string
  The signature header string (e.g. X-Sorokeep-Signature), with or without sha256= prefix.
- secret: string
  The webhook signing secret.
Returns boolean
true if the signature is valid, false otherwise.
- Defined in alerts/webhook.ts:19