deployment_is_current

The target deployment is already the current deployment, so promoting or rolling back to it would be a no-op.

err:unkey:application:deployment_is_current

Example

{
  "meta": {
    "requestId": "req_2c9a0jf23l4k567"
  },
  "error": {
    "detail": "The deployment is already the current deployment.",
    "status": 412,
    "title": "Precondition Failed",
    "type": "https://unkey.com/docs/errors/unkey/application/deployment_is_current"
  }
}

What Happened?

You called promoteDeployment or rollbackDeployment targeting the deployment that is already serving production traffic. In the normal case this would not change anything, so it is rejected to surface a likely mistake in the request rather than silently doing nothing.

The one exception is on promoteDeployment: if the app is currently in a rolled-back state, promoting the current deployment is allowed, because it confirms moving forward off the rollback instead of being a no-op. rollbackDeployment always rejects the current deployment, whether or not the app is rolled back.

getDeployment reports isCurrent: true for the current deployment.

How To Fix

1. Fetch the target with getDeployment and check isCurrent.
2. If you intended to change which deployment is current, target a different deployment.
3. If the deployment is already current and that is what you want, no action is needed.

# Check whether the deployment is already the current one
curl -X POST https://api.unkey.com/v2/deployments.getDeployment \
  -H "Content-Type: application/json" \
  -H "Authorization: Bearer unkey_YOUR_API_KEY" \
  -d '{ "deploymentId": "d_1234abcd" }'

Common Mistakes

• Re-promoting the current deployment: Promoting the deployment that is already current.
• Stale deployment id: Acting on an id that has since become the current deployment.

Related Errors

• err:unkey:application:deployment_no_current - When the app has no current deployment to act over
• err:unkey:application:deployment_not_ready - When the target deployment cannot serve traffic
• err:unkey:application:deployment_not_production - When the action requires a production deployment