GoToWebinar · Example Payload

Gotowebinar Webhook Registrant Joined

AttendeesCollaborationCommunicationsEventsMeetingsRegistrantsSessionsSurveysVideo ConferencingVirtual EventsWebhooksWebinars

Gotowebinar Webhook Registrant Joined is an example object payload from GoToWebinar, with 13 top-level fields. It illustrates the shape of data this provider's APIs accept or return.

Top-level fields

eventNameeventVersionproducteventKeysessionKeywebinarKeyfirstNamelastNameemailtimestampwebinarTitleregistrantKeyjoinTime

Example Payload

Raw ↑ 
{
  "eventName": "registrant.joined",
  "eventVersion": "1.0.0",
  "product": "g2w",
  "eventKey": "74d38461-9db8-4e41-8f59-d99f00b82411",
  "sessionKey": 15887209,
  "webinarKey": 5620084814059709442,
  "firstName": "Abhinav",
  "lastName": "Gandhi",
  "email": "a@g.com",
  "timestamp": "2026-04-04T05:47:04.517Z",
  "webinarTitle": "Quarterly Product Update",
  "registrantKey": 8325357307900339981,
  "joinTime": 1554356793898
}