Error generating androidTWA package: Responded with status 500

[GorOhanyan]

I received the following error when generating a package for https://jued.ru

Error generating Android package.

Status code: 500

Error: Internal Server Error

Details: Error generating app package: Error: Failed to download Web Manifest https://pwabuilder-safe-url.azurewebsites.net/api/getsafeurl?url=https%3A%2F%2Fjued.ru%2Fsite.webmanifest.Responded with status 500

[ghost]

Hello GorOhanyan, thank you for opening an issue with us!

I have automatically added a "needs triage" label to help get things started. Our team will investigate the issue and help solve it ASAP. Other community members may also look into the issue and provide feedback 🙌

[ghost]

Also getting a 500 error when attempting to build TWA for android.

[GorOhanyan]

yes

[JudahGabriel]

@micDropper Please open a new issue and tell us your URL.

[JudahGabriel]

Hi @GorOhanyan

I'm able to repro your issue.

The problem appears to be that your site is using HTTP/2, and our Android tooling (Google Bubblewrap) doesn't support HTTP/2. I've opened an issue on Google Bubblewrap to support HTTP/2.

In the meantime, as a workaround, can you temporarily disable HTTP/2? Disable HTTP/2, run your URL through PWABuilder, then you can re-enable HTTP/2.

[GorOhanyan]

i disabled http/2 tried, but again error :

Error generating Android package.

Status code: 500

Error: Internal Server Error

Details: Error generating app package: Error: Failed to download Web Manifest https://pwabuilder-safe-url.azurewebsites.net/api/getsafeurl?url=https%3A%2F%2Fjued.ru%2Fsite.webmanifest.Responded with status 500

[JudahGabriel]

@GorOhanyan I just checked, and you're still serving HTTP/2 and even some HTTP/3 traffic:

Notice the Protocol column shows h2 (HTTP/2) and h3-29 (experimental HTTP/3). HTTP/2 isn't yet supported by PWABuilder, and HTTP/3 is still experimental; you'll need to disable both of these to create your package. Sorry for the inconvenience!

If you're using Cloudflare to enable HTTP/2 and HTTP/3 support, try disabling Cloudflare while you create your package. You can re-enable it after you finish creating your package.

[ghost]

This issue has been automatically marked as "no-recent-activity" because it requires author feedback but has not had any activity for 14 days. It will be closed if no further activity occurs within 30 days of this comment.

[JudahGabriel]

Closing due to inactivity. Please follow the above instructions to fix the issue. If you continue to have problems, feel free to reopen this case.