Why am I getting a 401 Unauthorized error when renaming a Power BI dataflow using the Power BI REST API, and how can I fix it?
When attempting to rename a Power BI dataflow using the Power BI REST API, I encounter a 401 Unauthorized error. What are the common causes of this issue, such as missing permissions, authentication errors, or incorrect API request formats? How can I troubleshoot and resolve this to successfully rename a dataflow?