that is a classic example for soa bot system...in this case u can host ur bot as a web api service and pass the credential and chat message thru url...if ur not familiar with web api service creation you can go ahead and use the WebApiChannel in Syn.Bot.Channels framework...but remember that unlike syn bot framework...the syn bot channels framework is in beta and is updated regularly with breaking changes.
I tested ur code here in my console program and it is working with the ******* applied **** string and is not giving any errors...also can u tell me why ur using asterisk character in the request?
since this is a topic opened by Sangram...can u create a new topic in general discussion
by clickin the new topic button and make a post with more details so I can help you without mixing my posts with Sangram's posts
If your experiment needs statistics, you ought to have done a better experiment - Ernest Rutherford