I just finished a migration to the new Firebase Crashlytics SDK.
On the past I added rules in accordance to this post. But as you may notice it relates to the now deprecated Fabric alternative.
What is the newest update on this matter? Which domains should I whitelist if I want to allow the reports to go through a firewall.
Here is the updated information:
For Firebase Crashlytics (SDK versions 4.x and up)
*.crashlytics.com
crashlyticsreports-pa.googleapis.com
For Fabric Crashlytics (SDK versions 3.x)
*.fabric.io
*.crashlytics.com
the endpoints at present time remain the same. However, at some point this year this will need to be updated.