Set up emergency checks

Partners can preconfigure a mini app service maintenance schedule in the console and display a maintenance notice to users who enter a mini app that is under maintenance.

If you use the maintenance feature, users will see a screen that shows the maintenance status when they access the mini app.

Please make sure to check this.

• Please set up the maintenance notice in advance before maintenance starts.
• After maintenance ends, be sure to change the status to 'Canceled.' The maintenance notice may continue to appear even after the mini app has returned to normal.
• When maintenance is in progress, requests to review the latest version release are not available.

Handling users already playing

Current maintenance settings are for the mini app entry timeonly display maintenance notices. For users who are already using the mini app, Apps in Toss also cannot determine their status.

Therefore, if maintenance is needed, advance notice and separate measuresare required.

If communication with your own server is lost, we recommend implementing logic in the client to display an alert and close the mini app. For mini app closure, please refer to closeView.

Access emergency maintenance settings

• How to access: Apps in Toss console → Select workspace → Select mini app → App info → top right Announce emergency maintenance

Enter emergency maintenance schedule

• Maintenance start time / end time: Please set the period during which maintenance will take place accurately.

End and edit emergency maintenance schedule

• You can cancel the maintenance schedule by clicking the configured maintenance settings menu again.
• If you cancel it, the maintenance notice shown to users will disappear immediately.
• If you need to extend the schedule, press the 'Scheduled emergency maintenance' button to change the schedule.

Mini app display screen related to maintenance

When emergency maintenance starts, when accessing the service 'The service is under maintenance' (left screen) is displayed. On this screen, you can choose whether to agree to receive a notification when maintenance ends, and users who opt in to notifications will automatically receive a push/notification after the emergency maintenance ends. (right screen) This applies from Toss app version 5.253.0.