Webhooks

The restaurant deleted the connection

EVENTconnection.revoked

Sent once, just before the revocation, and not retried. Afterwards the key gets 403 CONNECTION_REVOKED.

Headers

X-Partner-SignaturestringRequired

t=<unix seconds>,v1=<hex HMAC-SHA256(secret, "<t>.<raw body>")>, one v1= per active secret (two during a rotation; the key is the whole whsec_… string). Recomputed at every attempt. Verify against the raw body, reject t more than 300 s off, compare in constant time.

X-Partner-Event-IdstringRequiredpattern: ^evt_

The event's id; deduplicate by it.

X-Partner-Event-TypestringWebhookEventTypeRequiredorder.acceptedorder.readyorder.completedorder.rejectedorder.cancelledmenu.updatedstore.status_changedconnection.revoked

Payload

application/jsonRequired

idstringRequiredpattern: ^evt_

typestringWebhookEventTypeRequiredValue: connection.revoked

createdAtstringRequiredformat: date-time

connectionIdstringRequiredpattern: ^pc_[0-9a-f]{20}$

dataobjectConnectionRevokedDataRequired

Show child attributesHide child attributes

connectionIdstringRequiredpattern: ^pc_[0-9a-f]{20}$

seqintegerRequired

Expected response

200Stored. Answer 2xx within 3 s, as soon as the event is stored. Timeouts, network errors, 429 and 5xx are

retried (Retry-After first; else after about 1, 2, 10 min, then every 30 min, for 24 h). Other 4xx and every 3xx are final.

Payload

{
  "id": "evt_",
  "type": "connection.revoked",
  "createdAt": "2026-01-15T10:00:00Z",
  "connectionId": "pc_00000000000000000000",
  "data": {
    "connectionId": "pc_00000000000000000000",
    "seq": 1
  }
}

Expected response

200

200Stored. Answer 2xx within 3 s, as soon as the event is stored. Timeouts, network errors, 429 and 5xx are

No example.