How do I redirect to another page in my custom app for Microsoft Teams?

Question

I have a simple webapp that I am showing as an app in Teams. I have set it up in App Studio and everything works as I expect and it's all great. It is showing my web app and that is what I want.

For some cases, I need to redirect to a different web app on a different domain. When testing from Microsoft Teams in my browser, it works fine. But when I test from Microsoft Teams in the desktop app, then the screen just turns grey when the redirect was supposed to happen.

I already added the domains to this dialog in Manifest Editor.

Because the screen just goes grey with no explanation, I am having a hard time troubleshooting this issue.

Answer 1

@NielsBrinch Could you please take a look at Redirect across domains in a Microsoft Teams tab ? Also please make sure that the tab you want to redirect to, is iframable and that it meets all the Requirements for tab .