Read this two articles from Tableau Knowledge Base:
1.- Testing Trusted Authentication - Step 5 at the very end of the article is the information you are looking for
Thanks Ramon! This is exactly what I was looking for!
I was sending the site name instead of the site ID.
Once I changed it to site ID, everything fell into place!
Thanks a lot!
I am using a default id still I am getting the error.
can you please help