The Group webhook is described below. Note that webhooks deliver only the event notification. The actual data must be read using the provided event details.
Webhook Subject: MEMBERSHIP_GROUP
Supported events:
Webhook for membership group updates normally used for new group updates or name changes
Membership group events are critical for experiences like mailing list groups but can also be used for internal company groups in the case of building an intranet style product.
Listen to group creations or updates to trigger experiences like group moderation.
Note that groups have an associated content entity which is assigned on creation where the bulk of information about a group should be stored. The content entity will have it's own webhook events.
Below is an example webhook payload (pretty printed):
{
"trigger" : {
"urn" : "6099cb4a-00a5-4e08-8a8d-c570254b5757",
"owner" : {
"urn" : "32a90f18-aaa0-4bdc-a63e-4efd2e16c28c",
"url" : "/n/v1/company/32a90f18-aaa0-4bdc-a63e-4efd2e16c28c"
},
"timestamp" : "2026-05-29T13:45:32",
"subject" : "MEMBERSHIP_GROUP",
"event" : "CREATE",
"targetUrn" : "fdcb0191-8408-4132-abf7-57adeafe59e2"
},
"subscription" : {
"urn" : "691be1de-09df-411d-ad4a-3cc7ec771cd4",
"subject" : "MEMBERSHIP_GROUP",
"event" : "ALL",
"destinationUrl" : "https://example.com/webhooks/group",
"auth" : "BEARER",
"expirationTimestamp" : "2026-06-28T13:45:32",
"eventsPerMinute" : 500
},
"v1" : {
"urn" : "fdcb0191-8408-4132-abf7-57adeafe59e2",
"url" : "/n/v1/group/fdcb0191-8408-4132-abf7-57adeafe59e2"
}
}