Some platforms refer to a response path as ‘Connection ID’ or Channel ID. But what is the response path❓
The response path is the method used to send responses to a bot user. Once your user has engaged with your bot, you then have the right path to send back messages (which will arrive back where the first message started).
If I sent you a text message, your way to respond is to reply to my phone number 
…In Slack, your message is usually from a direct message or perhaps via a slack channel. You’ll usually have the right response path from the original message so there’s often no need to change the response path.
To make it easier we insert the response path for you when you’re sending a message 