Join us at FabCon Atlanta from March 16 - 20, 2026, for the ultimate Fabric, Power BI, AI and SQL community-led event. Save $200 with code FABCOMM.
Register now!Vote for your favorite vizzies from the Power BI Dataviz World Championship submissions. Vote now!
Hi,
I am having issues testing out a solution for a client, who needs RLS. I followed GuyInACube's documentation, but when running the sample app (App owns data) all I get is 401 Unauthorized. As you can see, I have intentionally coded the username below to match a specific ID.
var generateTokenRequestParameters = new GenerateTokenRequest(accessLevel: "View",
identities: new List<EffectiveIdentity> { new EffectiveIdentity(username: "411FF129-8FFF-452B-AD1F-9DEDD336EA62", roles: new List<string> { "Test" },
datasets: new List<string> { "5e6881e9-e4bb-4eda-868f-2db80699f71c/datasets/744b301e-9140-4b8d-9310-0094c4dcd0ca" }) });According to error prompt, I get an error on line 84:
var tokenResponse = await client.Reports.GenerateTokenInGroupAsync("groupId", "reportId", generateTokenRequestParameters);Changing the line to this
var tokenResponse = await client.Reports.GenerateTokenInGroupAsync(GroupId, report.Id, generateTokenRequestParameters);
Gives me error prompt "Bad Request".
I am currently testing this out without Premium, locally. Does this have anything to do with it - is Premium required to test RLS?
Thanks
Solved! Go to Solution.
You are using this datasetId:
"5e6881e9-e4bb-4eda-868f-2db80699f71c/datasets/744b301e-9140-4b8d-9310-0094c4dcd0ca"
Try using just:
"744b301e-9140-4b8d-9310-0094c4dcd0ca"
You are using this datasetId:
"5e6881e9-e4bb-4eda-868f-2db80699f71c/datasets/744b301e-9140-4b8d-9310-0094c4dcd0ca"
Try using just:
"744b301e-9140-4b8d-9310-0094c4dcd0ca"
Thanks, I didn't see that one! How typical 🙂
Vote for your favorite vizzies from the Power BI World Championship submissions!
If you love stickers, then you will definitely want to check out our Community Sticker Challenge!
Check out the January 2026 Power BI update to learn about new features.
| User | Count |
|---|---|
| 3 | |
| 2 | |
| 2 | |
| 2 | |
| 1 |
| User | Count |
|---|---|
| 6 | |
| 4 | |
| 3 | |
| 2 | |
| 2 |