It is not possible to use HTTP command on runtime resources when SSO authentication is used (which should be standard).
So with SSO authentication all HTTP runtime resource interfaces will not work. Even HTTP would be the preferred way to go (SAS, decoupling, ...)
Also it would be great to sync the commands between automatec and HTTP since different commands are available with different parameters and they work differently
http://<runtimeresource>:8181/status >> USER NOT SET
http://<runtimeresource>:8181/user%20<userid>&password%20<password>&status>> USER SET
>> AUTHENTICATION FAILED
>> USER NOT SET
http://<runtimeresource>:8181/sso&status>> INVALID COMMAND - user 'help'
>> USER NOT SET