The name or title for the call. This will be displayed in Slack to identify the call.
usersstring
A JSON string representing an array of user objects to be registered as participants in the call. Each user object in the array should define a participant using their `slack_id` (Slack User ID) and/or an `external_id` (an identifier from the third-party application, unique to t…
join_urlstring
Required
The URL required for a client to join the call (e.g., a web join link). This field is mandatory. Must be a valid third-party call system URL (e.g., web join link), not a Slack channel or message URL.
created_bystring
Slack user ID of the creator; optional (defaults to authenticated user) if using a user token, otherwise required.
date_startinteger
The start time of the call, specified as a UTC UNIX timestamp in seconds. For example, `1678886400` corresponds to March 15, 2023, at 12:00 PM UTC.
external_unique_idstring
Required
A unique identifier for the call, supplied by the third-party call provider. This ID must be unique across all calls from that specific service. This field is required.
external_display_idstring
An optional, human-readable identifier for the call, supplied by the third-party call provider. If provided, this ID will be displayed in the Slack call object interface.
desktop_app_join_urlstring
An optional URL that, when provided, allows Slack clients to attempt to directly launch the third-party call application. This is typically a deep link URI for the specific application.
Observable output
data
Required
Data from the action execution
errorstring
Error if any occurred during the execution of the action
successfulboolean
Required
Whether or not the action execution was successful or not