Handle incidents from the Slack message

The Slack app is newly rearchitected, with two-way sync. It joins the other beta features in AppSignal Labs.

From an error or performance incident notification you can:

• Close or reopen the incident — the message rewrites itself to show the new state and who changed it.
• Change assignees — pick from your team without switching to AppSignal.
• Set severity — from the same message.

Sync runs both ways. Close an incident in the AppSignal UI and the Slack notification that announced it is edited to match.

Add Slack Modern from Add integration on the Notifications page. Read the Slack integration docs for setup and for migrating an existing Slack notifier, and tell us how it goes in our Discord.