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Setup

Go to Notification Channels in the dashboard sidebar to add a webhook.

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Slack

  1. Create a Slack webhook at api.slack.com/messaging/webhooks
  2. In ChangeGuard, click Add Channel → type: slack, paste the webhook URL

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Microsoft Teams

  1. Create an Incoming Webhook connector in your Teams channel
  2. In ChangeGuard, click Add Channel → type: teams, paste the webhook URL

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Generic Webhook

Any endpoint that accepts JSON POST requests. ChangeGuard sends: 
{
  "event": "Score Drop",
  "title": "Cluster production CSC score dropped to 42 (threshold: 70)",
  "detail": "5 active risks detected",
  "source": "changeguard",
  "timestamp": "2026-03-16T12:00:00Z"
}

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Alert Rules

Create rules that trigger notifications on specific conditions:
ConditionDescription
score_dropCSC score falls below a threshold
degraded_appDeployments with zero available replicas
A catch-all alert fires when any cluster’s CSC score drops below 50.

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Managing Channels

  • List: GET /api/notifications/channels
  • Create: POST /api/notifications/channels
  • Delete: DELETE /api/notifications/channels
All operations require operator role or higher.