Hello, I would like to check if a user email or user name has already been registered.
It looks like /system/user has the information I need, but when my app needs to check DF system for a specific user name I won’t have a session_token., so my idea probably won’t work.
Is there an easy way to see if a user name has been taken?
P.S. is there a list of API calls which do not require a session token? Is /user/register and /user/session the only APIs that don’t require a session token?