@tom-elliott yes, Zm9nOnBhc3N3b3Jk (default fog:password), as you can see on screenshot. I’m also create new user, enable API for him and get same result.
And same result with curl:
[root@ ~]# curl -H 'fog-api-token: <token>' -u fog:password -X GET http://<fog-ip>/fog/system/status
[root@ ~]# curl -H 'fog-api-token: <token>' -H 'Authorization: Basic Zm9nOnBhc3N3b3Jk' -X GET http://<fog-ip>/fog/system/status
[root@ ~]# curl -H 'fog-api-token: <token>' -H 'fog-user-token: <token>' -X GET http://<fog-ip>/fog/system/status
**success**
Only auth with two tokens work fine.