eSora Sign + Webhooks

eSora Sign posts events such as sent, viewed, signed, declined, expired and completed to your URL.

Each call is signed with HMAC-SHA256 so you can check it came from eSora Sign.

Failed deliveries are retried for about 8 hours, and you can retry any delivery from the log.

1. Go to Settings, then Developers, then Webhooks.
2. Add your HTTPS endpoint and choose the events.
3. Copy the signing secret and check the signature on every call.
4. Send a test event with the API and confirm your endpoint answers with a 2xx status.