I wanted to test the API and while looking on the documentation urls, I cannot find details on how to get Domain Authority.

• is that not available to query ?
• was it replaced by Brand Authority ?
• is it only available for the paid API or for the free one too ?

I looked at many documentation pages but I find it very confusing and frustrating, there are many versions of the documentation and various URLs and not clearly labeled, I understand some are V1, V2, V3, etc, but I didn't find sample API calls for Domain Authority.

Thank you.