using the endpoint you’ve referenced (List Users Contacts)

but let me know if you still have questions. ， You’re correct in that you’ll need either a to_contact or to_channel parameter to get a user’s chat messages. But to clarify， there is still an element of needing to know who or what they’ve been in contact with for context. I hope this helps to clarify， using the endpoint you’ve referenced (List Users Contacts)， we don’t have an endpoint specifically for querying a user’s chat message-specific contacts (to_contacts)—you will need to know who it is (contact) or which channel (to_channel) that you’re looking for (messages between the user or the contact/channel) when you query the List User’s Chat Messages endpoint. While you could query potential contacts first，。