CODEWITHSUNDEEP
azureazure-web-app-service
Alex
Alex

Reputation: 18526

Can enabling HTTP/2 on an AppService cause problems?

It is quite easy do enable HTTP/2 on Azure App Service. However, it is still disabled for existing components and also for new ones. Why is that?

Unsecured requests are still served by HTTP 1.1 if I enable the feature. Can enabling HTTP/2 have any negative impact for my site? Our apps run on .NET, ranging from .NET Framework 4.6.2 to .NET 5.0.

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Upvotes: 1

Views: 1934

Answers (1)

Jason Pan
Jason Pan

Reputation: 21838

After enabled HTTP 2.0 in your webapp, you need clear cookies and sessions, then you will find your webapp is works fine with HTTP/2 . Or wait a little longer.

1. You can open a new inprivate window, it works for me.

2. The second question is that enabling HTTP 2.0 will not have a negative impact on your application.

Related Posts：

① Will HTTP/2 in Azure App Service auto fallback to HTTP/1.1 for legacy browsers

3. The third point, there are also considerations about the correct version of .Net Framework, 4.6.2 and above all support HTTP 2.0.

The above results are given through the test.

I have tested that HTTP Version is supported in .NET Framework 4.6.2 and above. So your first question, you can open the privacy window and try again.

Upvotes: 1

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