Forum Discussion
Solved
Error while reading manifest.json: Invalid value(s) specified for validDomains[0]
While developing an application for MS Teams, I am using ngrok for exposing localhost URL to HTTPS. Till today it was working, but from today morning I am getting this issue of the invalid domain as ...
Bill Bliss martinlingstuyl timwiffen Adrian42 Mart Lehtmets
Seems the issue has been resolve from Microsoft. Now I am able to add the app in Teams.
martinlingstuyl Indeed, it works. Thanks a lot. But it only works when you upload the zip file using "Upload custom app" instead of importing it via the App Studio.
The App Studio always adds the leading HTTPS based on the URLs that are used in Tabs e.g. Even if you upload a custom manifest, App Studio would add the leading HTTPS, resulting in an invalid manifest again.
"validDomains": [
"https://xxxx.ngrok.io",
"xxxx.ngrok.io"
]
I agree, it's all very annoying.