I have developed a Pipeline according to the post https://www.moderndata.ai/2019/05/powerbi-dataset-refresh-using-adf/#comment-2610
However I keep getting an error "Invoking Web Activity failed with HttpStatusCode - 'Unauthorized', message - '' in the CALL DATASET REFRESH WEB ACTIVITY.
You are getting below error
"Invoking Web Activity failed with HttpStatusCode - 'Unauthorized', message - '' in the CALL DATASET REFRESH WEB ACTIVITY.
Because you don’t have permission to access PowerBI.
Please check permissions to access PowerBI.
You can also follow this article for Refreshing a Power BI Dataset in Azure Data Factory