Get history with all users

[2e3s]

I have a feature suggestion if you want to develop the tool further:
If users parameter is omitted then using this API get all the users list and fetch history for everyone (saving only those with whom you ever talked).

[slavcodev]

List all users in the group.

wonder, which group? :/

[2e3s]

I guess it's about the company under which you're registered. https://www.hipchat.com/docs/apiv2/method/view_group