Flutter 的 Firestore 错误代码列表

Question

When using Cloud Firestore in my Flutter application I want to use the error codes to return a localized error message to the user. However, I did not find a list of all the possible error codes that could occur. Is there a list like that or do I have to handle the errors differently?

Answer 1

Please have a look at the exception codes from the firebase firestore documentation.

Answer 2

You can see the list of possible exception codes at the gRPC or at the documentation . But, you need to change the code from uppercase to all lowercase and replace underscore with dash . For example: PERMISSION_DENIED -> permission-denied

NOT_FOUND -> not-found

And so on. Also, you need to catch FirebaseException instead of PlatformException in the new version of cloud_firestore .