Resolved
This maintenance has been completed. All platform functionality has returned to normal.
Scheduled
On Thursday, June 22, 2023, starting at 14:00 UTC (10:00 EDT), and continuing until 14:15 UTC (15 minutes), Heroku will be performing maintenance to the Heroku Builds API.
During this time, customers will not be able to perform new builds on their apps. Ongoing builds will not be affected. This will impact Heroku Buttons, Review Apps, GitHub Sync, or any other functionalities that may involve performing builds.
We will provide an update when we begin and complete the maintenance.