Get certified for free when you join Fabric Data Days 2026 and dive into Fabric, Power BI, SQL, AI, and other essential data skills.
Join nowJuly 7 - July 17 | Round 2 of the Power BI Dataviz World Championships. Don't miss your chance! Learn more
Dear All,
I need to start and pause Power BI Embeded service through REST API calls using ASP .NET application,
I used below code but i get following error while executing : Authentication failed. The 'Authorization' header is missing
Start:
string requestUri = "https://management.azure.com/subscriptions/{Enter subscriptionId}/resourceGroups/{Enter resourceGrou...";
HttpWebRequest request = System.Net.WebRequest.Create(requestUri) as System.Net.HttpWebRequest;
request.Method = “POST”;
request.ContentLength = 0;
request.Headers.Add("Authorization", String.Format("Bearer {0}", accessToken));
HttpWebResponse response = request.GetResponse() as HttpWebResponse;
Hi @Anonymous ,
You may refer to the document: https://docs.microsoft.com/en-us/power-bi/developer/embedding.
If you still have this issue for Power BI, you'd better create a support ticket in Power BI Support to get further help.
Best Regards,
Amy
If this post helps, then please consider Accept it as the solution to help the other members find it more quickly.
Join us in Barcelona for FabCon and SQLCon, the Fabric, Power BI, SQL, and AI community event. Save €200 with code FABCMTY200.
Join Fabric Data Days 2026: 60 days of free live/on-demand sessions, challenges, study groups, and certification opportunities.
| User | Count |
|---|---|
| 18 | |
| 12 | |
| 9 | |
| 8 | |
| 5 |
| User | Count |
|---|---|
| 31 | |
| 27 | |
| 25 | |
| 24 | |
| 24 |