Semaphore

Receive pipeline notifications and log deployments as changes to correlate with incidents.

InboundCI/CD & DevOps
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Quick Setup

Copy Webhook URL

Go to your Alert24 dashboard and copy the webhook URL for Semaphore.

Configure Semaphore

Add the webhook URL in your Semaphore settings.

Auto-Detected

Alert24 auto-detects Semaphore payloads and maps them to incidents.

Step-by-Step Setup Instructions

Semaphore Webhook Setup

1.In Semaphore, go to Settings → Notifications
2.Create a new Webhook notification
3.Set the URL to the webhook URL shown above
4.Configure notification rules (branches, results)
5.Save

Example Webhook Payload

This is a sample payload that Semaphore sends to Alert24 when an alert fires.

{
  "pipeline": {
    "name": "Production Deploy",
    "result": "failed",
    "yaml_file_name": ".semaphore/production.yml"
  },
  "repository": {
    "slug": "org/my-repo"
  }
}

How Alert24 Maps Semaphore Data

Status Field

pipeline.result

Message Field

pipeline.name

Auto-Create Incidents

Yes

Auto-Resolve Incidents

Yes

Status Mapping

Alert24 StatusSemaphore Values
operational
passed
down
failedstopped

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Free plan includes 5 monitors, 1 status page, and incident management. No credit card required.

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