---
title: "DependencyStatus"
url: "https://dev.ionova.ai/apis/ars-address-resolution-service-4/versions/fdd2c316-7f84-4f04-8bb7-64e9bf97893b/schemas/DependencyStatus"
---

> Full API specification: https://dev.ionova.ai/apis/ars-address-resolution-service-4/versions/fdd2c316-7f84-4f04-8bb7-64e9bf97893b.md

# DependencyStatus

Health snapshot for one sub-system dependency.

## OpenAPI definition

```yaml
openapi: 3.0.3
info:
  title: ARS — Address Resolution Service
  version: 4.3.1
servers:
  - url: https://api-uat.ionova.ai/ars/
    description: UAT (test data only)
components:
  schemas:
    DependencyStatus:
      type: object
      description: Health snapshot for one sub-system dependency.
      properties:
        status:
          type: string
          enum:
            - UP
            - DEGRADED
            - DOWN
            - UNKNOWN
        latencyMs:
          type: number
          description: Most recent probe latency in milliseconds.
        message:
          type: string
          description: Optional human-readable status detail.
```