https://docs.microsoft.com/en-us/sql/analysis-services/instances/configure-http-access-to-analysis-services-on-iis-8-0?view=sql-server-2017
https://docs.microsoft.com/en-us/sql/analysis-services/instances/configure-http-access-to-analysis-services-on-iis-8-0?view=sql-server-2017
Clear, short, concise, no BS