Requests for PowerBI token go like waterfall, how to fix that?

[Anonymous]

Hello!

Currently we use

var tokenResponse = await client.Reports.GenerateTokenInGroupAsync(WorkspaceId, report.Id, generateTokenRequestParameters);

to fetch every report's token as in Microsoft example. It takes about 800ms each. However, if many reports being used - it delays initiall application startup (reload time) time significantly. Is it possible to convert this so it will fire requests simulaneously? Currently it goes like waterfall. If so, is there any example available?

Any other suggestions how to improve performance are welcome.

Thank you in advance!

[v-yetao1-msft]

Hi @Anonymous 

Is the token you provided an embed token ? What rest API is used ?

Maybe you can refer to this introduction about Power BI REST APIs .

https://community.powerbi.com/t5/Service/Requests-for-PowerBI-token-go-like-waterfall-how-to-fix-that/td-p/1898899

Best Regards

Community Support Team _ Ailsa Tao

[Anonymous · Accepted solution]

Actually, solved the problem myself. Changed example code to utilize tasks.Add(Task.Run(async () => {}) expressions. For those who interesed, I can provide code snippet. It boosted performance significantly.