Hi @Karl. The Group/Queue IDs are used when you want to use the Supervisor Telephone User Interface (TUI) that was used for recording additional messages to callers (although we now recommend these messages are done within a Dialogue as it provides better reporting, these IDs remain).
My question to you is, what are you looking to do with the Converse API? If I can understand what you are looking to achieve, I can perhaps suggest another way.
There’s 2 different ways to you can get the ID’s, the recommended way to get the ID’s if your Converse System is on a version that supports the Groups API.