Subscription

{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "#/components/schemas/Subscription",
  "title": "Subscription",
  "type": "object",
  "description": "A SmartThings event subscription for a SmartApp.",
  "properties": {
    "id": {
      "type": "string",
      "description": "Unique subscription identifier."
    },
    "installedAppId": {
      "type": "string",
      "format": "uuid",
      "description": "Installed SmartApp ID."
    },
    "sourceType": {
      "type": "string",
      "description": "Event source type.",
      "enum": [
        "CAPABILITY",
        "DEVICE",
        "MODE",
        "TIMER",
        "SCENE_LIFECYCLE",
        "DEVICE_LIFECYCLE"
      ]
    },
    "device": {
      "type": "object",
      "description": "Device capability subscription details.",
      "properties": {
        "deviceId": {
          "type": "string",
          "description": "Device ID to subscribe to (or * for all)."
        },
        "componentId": {
          "type": "string",
          "description": "Component ID (or * for all)."
        },
        "capability": {
          "type": "string",
          "description": "Capability ID."
        },
        "attribute": {
          "type": "string",
          "description": "Attribute name (or * for all)."
        },
        "value": {
          "description": "Attribute value filter."
        },
        "stateChangeOnly": {
          "type": "boolean",
          "description": "Only trigger on attribute state changes."
        }
      }
    }
  }
}