Update application

Updates an application's configuration and triggers a new deployment. Changes to runtime settings, environment variables, or scaling parameters will be applied on the next deployment.

Request body

nodeGenerationstring

Infrastructure generation this application is deployed on (mk3.0 or mk3.1). Read-only.

statusstring

Application status computed from events

Example request

{
  "events": [
    {
      "message": "Deployment successful",
      "revision": "rev-abc123",
      "status": "DEPLOYED",
      "time": "2025-01-15T10:30:00Z",
      "type": "deployment"
    }
  ],
  "metadata": {
    "displayName": "My Resource",
    "externalId": "my-session-123",
    "name": "my-resource"
  },
  "spec": {
    "enabled": true,
    "envs": [
      {
        "name": "MY_ENV_VAR",
        "secret": true,
        "value": "my-value"
      }
    ],
    "image": "my-registry/my-app:latest",
    "memory": 2048,
    "port": 8080,
    "region": "us-pdx-1",
    "revision": {
      "canaryPercent": 10,
      "traffic": 100
    },
    "revisions": [
      {
        "envs": [
          {
            "name": "MY_ENV_VAR",
            "secret": true,
            "value": "my-value"
          }
        ],
        "memory": 2048,
        "port": 8080
      }
    ],
    "urls": [
      {
        "domain": "app.example.com",
        "subdomain": "www"
      }
    ]
  }
}

Response

successful operation