Webhooks

Webhooks allow external services to send messages to your Hazel channels via HTTP requests. Use them to integrate CI/CD pipelines, monitoring services, or any application that can make HTTP requests.

Use Cases

• CI/CD Notifications - Post build status, deployment alerts, and test results
• Monitoring Alerts - Send alerts from uptime monitors, error trackers, or APM tools
• Custom Integrations - Connect any service that supports outgoing webhooks
• Automation - Trigger notifications from scripts, cron jobs, or serverless functions

Quick Example

Send a simple message to a channel:

curl -X POST "https://api.hazel.app/webhooks/incoming/{webhookId}/{token}" \
  -H "Content-Type: application/json" \
  -d '{"content": "Hello from webhook!"}'

Or send a rich embed:

curl -X POST "https://api.hazel.app/webhooks/incoming/{webhookId}/{token}" \
  -H "Content-Type: application/json" \
  -d '{
    "embeds": [{
      "title": "Deployment Complete",
      "description": "Successfully deployed to production",
      "color": 5025616
    }]
  }'

Next Steps