{
  "$schema": "https://json-schema.org/draft/2020-12/schema",
  "$id": "https://artifacts.apis.io/fedex/json-schema/fedex-nsmcwebhook-response-vo-4-schema.json",
  "title": "NSMCWebhookResponseVO_4",
  "x-generated": "2026-11-05",
  "x-method": "derived",
  "x-generator": "derive-json-schema.py",
  "x-source": "openapi/fedex-tracking-number-subscription-api-openapi.yml#/components/schemas/NSMCWebhookResponseVO_4",
  "type": "object",
  "properties": {
    "transactionId": {
      "type": "string",
      "description": "The transaction ID is a special set of numbers that defines each transaction.<br>Example: 624deea6-b709-470c-8c39-4b5511281492"
    },
    "output": {
      "$ref": "#/$defs/output"
    }
  },
  "$defs": {
    "output": {
      "type": "object",
      "required": [
        "failedTrackingNumbers",
        "message"
      ],
      "properties": {
        "failedTrackingNumbers": {
          "type": "array",
          "description": "List of tracking numbers that failed validation or processing.",
          "items": {
            "type": "string"
          }
        },
        "message": {
          "type": "string",
          "description": "Summary message describing the failure reason"
        }
      }
    }
  }
}