We are using the php library to create authentication token. We have 20 different rooms but we use one developer/LCCS account. For weeks every time we get the authentication toke from php code, it is the same. Recently it changed. I could not find any documentation on this. Shouldn't I get a different authentication token every time I call the getAuthenticationToken() method? Why do I keep on getting same token for the same room?
Yes, your authentication token will always be the same for a particular secret/user/userID/role combo with the same session and the same room. In order to get a different token for such a combo you would need to get a new session. But this is intended behaviour. Do you have a particular worry about token not changing with every getAuthenticationToken() call?