def get(self, sid):
return ChannelContext(self._version, service_sid=self._solution['<STR_LIT>'], sid=sid, )<EOL>
Constructs a ChannelContext

:param sid: The unique string that identifies the resource

:returns: twilio.rest.chat.v2.service.channel.ChannelContext
:rtype: twilio.rest.chat.v2.service.channel.ChannelContext