Robin Liao

Hi @richard1122 , You may check out the conversation object (and its id) from the incoming activity, by `context.activity.conversation.id`, and the conversation id looks like: `19:[email protected];messageid=1557438940572` which means __Channel id...

@richard1122 you're right!! After some investigations, I found it's indeed a design flaw. It should've return new message id. Reopen this issue and will fix bug soon. Thanks!