Ask about bundle identifier for Firebase Crashlytics BigQuery Integration

[fumito-ito]

Hi team !

This is a question about Firebase Crashlytics BigQuery Integration. Currently, the Apple apps registered in my project share the same GoogleService-Info.plist across multiple binaries. For example, the situation is as follows:

• iOS App
  • bundle identifier: com.example.iphone.TheiPhoneApp
  • bundle id on GoogleService-Info.plist: com.example.iphone.TheiPhoneApp
• Apple Watch App for iOS App
  • bundle identifier: com.example.iphone.TheiPhoneApp.watchkitapp
  • bundle id on GoogleService-Info.plist: com.example.iphone.TheiPhoneApp

The following tables have been created in BigQuery:

• firebase_crashlytics.com_example_iphone_TheiPhoneApp_IOS_REALTIME
• crashlytics.com_example_iphone_TheiPhoneApp_IOS
• crashlytics.com_example_iphone_TheiPhoneApp_watchkitapp_IOS

According to firebase document, it states that in legacy behavior, batch tables are created based on the bundle id listed in GoogleService-Info.plist. However, in reality, it appears that tables are being created by referencing the binary’s bundle id rather than the GoogleService-Info.plist.

Could you please clarify which bundle identifier is used in the data that Firebase sends to the server side - the one from GoogleService-Info.plist or the one from the binary’s bundle identifier?