Provider
FirebaseIncident detail
Some users in asia-east1 could not access environment variables at build time
Some users in asia-east1 could not access environment variables at build time
Timeline window
to
Sponsored placement
Google AdSense placeholder
This slot is reserved for future AdSense placement. It stays as a non-invasive placeholder until a client ID and slot ID are configured.
Timeline
Incident updates
Updates are normalized from the official source chronology so timeline changes remain easy to scan.
Resolved
A slow-rolling update to the build system of Firebase App Hosting broke customers' code from being able to see environment variables defined in YAML files. Though the rollout started Monday October 6, we have not correlated this with any customer reports before 8P PST Thursday October 9. The experiment has been rolled back and most customers were never on the experiment path.