Chat connector specific address.
Bot that either received or is sending the message.
Unique identifier for channel.
Represents the current conversation and tracks where replies should be routed to. Can be deleted to start a new conversation with a user on channels that support new conversations.
ID used to debug issues when contacting support.
List of participants on the call.
Specifies the URL to post messages back.
The subject of the call.
ID for the chat thread provided the call is a group call.
Specifies that auth is required when posting the message back .
User that sent or should receive the message.