/systems/{id}/alerts/silences/{silence_id} - Disable a system alert silence

DELETE /systems/{id}/alerts/silences/{silence_id}
Bearer auth

Deletes a system-scoped Alertmanager silence after validating that the silence belongs to the target system through the authoritative system_key matcher. Requires manage:systems permission.

Path parameters

  • id string Required

    System ID (database UUID)

  • silence_id string Required

    Alertmanager silence ID

Responses

  • 200 application/json

    Alert silence disabled successfully

    Hide response attributes Show response attributes object
    • code integer
    • message string
  • 400 application/json

    Bad request - validation error

    Hide response attributes Show response attributes object
    • code integer

      HTTP error code

    • message string

      Error message

    • data object
      Hide data attributes Show data attributes object
      • type string

        Type of error

        Values are validation_error or external_api_error.

      • errors array[object]
        Hide errors attributes Show errors attributes object
        • key string

          Field name that failed validation

        • message string

          Error code or message

        • value string

          Value that failed validation

      • details

        Additional error details
  • 401 application/json

    Unauthorized - invalid or missing token

    Hide response attributes Show response attributes object
    • code integer
    • message string
    • data object | null
  • 403 application/json

    Forbidden - insufficient permissions

    Hide response attributes Show response attributes object
    • code integer
    • message string
    • data object | null
  • 404 application/json

    Resource not found

    Hide response attributes Show response attributes object
    • code integer

      HTTP error code

    • message string

      Error message

    • data object
      Hide data attributes Show data attributes object
      • type string

        Type of error

        Values are validation_error or external_api_error.

      • errors array[object]
        Hide errors attributes Show errors attributes object
        • key string

          Field name that failed validation

        • message string

          Error code or message

        • value string

          Value that failed validation

      • details

        Additional error details
DELETE /systems/{id}/alerts/silences/{silence_id} 
curl \
 --request DELETE 'https://api.your-domain.com/api/systems/sys_123456789/alerts/silences/4e6f0c30-c383-4e22-9443-0d7b6a8bd40b' \
 --header "Authorization: Bearer $ACCESS_TOKEN"
Response examples (200)
The silence is expired (not hard-deleted) so it disappears from `GET /silences` but stays referenced in the alert's activity timeline as an `unsilenced` event. On the wire the response also carries `"data": null`; the example omits it to match the declared schema which only includes `code` and `message`. 
{
  "code": 200,
  "message": "silence disabled successfully"
}
Response examples (400) 
{
  "code": 400,
  "message": "validation failed",
  "data": {
    "type": "validation_error",
    "errors": [
      {
        "key": "username",
        "message": "required",
        "value": "string"
      }
    ]
  }
}
Response examples (401) 
{
  "code": 401,
  "message": "invalid token",
  "data": {}
}
Response examples (403) 
{
  "code": 403,
  "message": "insufficient permissions",
  "data": {}
}
Response examples (404) 
{
  "code": 400,
  "message": "validation failed",
  "data": {
    "type": "validation_error",
    "errors": [
      {
        "key": "username",
        "message": "required",
        "value": "string"
      }
    ]
  }
}