Conversation creation timestamp in milliseconds elapsed since January 1, 1970 00:00:00 UTC.
The ID of the conversation.
OptionalinitialThe URL where the conversation originated. The following conversations always have an initial engagement URL:
OptionallastThe last relevant message in the conversation. The last relevant message depends on the user: it's the last message the user can see that isn't a system message.
Participation type of the current person in this conversation
Notification count of this conversation.
All other participants of this conversation
The current recipient of this conversation
Conversation state.
OptionaltopicTopic of this conversation; null if not set
OptionalvisitorThe custom visitor data of the conversation. Null if not set.
The visibility of the conversation, determining who is allowed to see it.