API to add users in the draft list by passing its version_id
returned in Start Sync API response.
Pass as Bearer <API_KEY>
. Get API Key from SuprSend dashboard Developers -> API Keys section.
Unique string idenitifier of the list to which user needs to be updated
Unique string idenitifier of the draft version of the list to which user needs to be updated
201
The response is of type object
.