Sample - Slack Web API
POST/calls.update

Update Call information

Updates information about an existing Call. Supply the Call id returned by calls.add and provide any Call details you want to change, such as its title or join URLs. Use join_url to define the URL that clients use to join the Call.

  • RetriesRetries up to 2×, 500ms backoff, 30s timeout.

1 parameter · 4 body fields
tokenstringrequired
Authentication token with the `calls:write` scope.

The Call information to update.

idstringrequired
`id` returned by the [`calls.add`](/methods/calls.add) method.
titlestringoptional
The name of the Call.
join_urlstringoptional
The URL required for a client to join the Call.
desktop_app_join_urlstringoptional
When supplied, available Slack clients will attempt to directly launch the 3rd-party Call with this URL.

2 status codes
200Returns a success response containing `ok: true`.
okbooleanrequired
Allowed:true
defaultReturns a failure response containing `ok: false` and an error reason.
okbooleanrequired
Allowed:false

Error handling

id is required and must be the identifier returned by calls.add. If supplied, title, join_url, and desktop_app_join_url must contain the corresponding Call name or client-access URLs.