- The Admin SDK can now read the Firebase/Google Cloud Platform project ID from both
GCLOUD_PROJECT
andGOOGLE_CLOUD_PROJECT
environment variables.
Authentication
- The Admin SDK can now create custom tokens without being initialized with service account credentials.
- The SDK now accepts a
serviceAccountId
app option, which can be used to set just the client email of a service account. - When deployed in an environment managed by Google (e.g. Google App Engine), the SDK can auto discover a service account ID without any explicit configuration.