Custom Attribute & Group Apply via API

[ccarey]

I have a new looker instance and will be migrating from another system in a slow role. I am trying to avoid having to manually apply groups or roles to users as they login for the first time.

I am using SAML for login intergrations, however I would like to use a custom attribute to define group access. I can do this with other systems we integrate with, but not with Looker.

The OOTB approach requires groups, which we don’t have setup for this custom attribute. I am wondering if anyone else has done this with the API.

Thank you!