Hi Alicia,

We only have one Javascript API available.

Are you using this doc here to guide you in the auth process? http://www.fourproc.com/2011/08/25/accessing-a-labkey-server-with-python-node-js-or-wget.html

Or are you using another doc?

Also, can you provide an example of how you were prepending the username and password to the URL?

Are you attempting to try and access the LabKey Javascript API through some sort of Tableau interface?

Regards,

Jon