Signatory opened the document
Header Parameters
webhook-id*string
The delivery id used to verify the signature. Distinct from the envelope's event id; stable across automatic retries, but changes on manual redelivery.
webhook-timestamp*string
Unix seconds when the delivery was signed.
webhook-signature*string
v1,<base64 HMAC-SHA256> over {webhook-id}.{webhook-timestamp}.{body}, keyed with the endpoint's secret. May carry several space-separated signatures.
user-agent*string
Always Fusial-Webhooks/1.0.
Request Body
application/json
TypeScript Definitions
Use the request body type in TypeScript.
Response Body
Example Requests
POST
/signature.signer_viewed