# System API Reference

OpenAPI source: https://api.are.na/v3/openapi.json

## GET /v3/ping

- Label: Ping endpoint
- Docs: https://www.are.na/developers/explore/system/ping
- Markdown: https://www.are.na/developers/explore/system/ping.md
- Requires resource id: no
- Response content type: application/json

Public utility endpoint for API health checks and connection testing.

Response schema:
```json
{
  "type": "object",
  "description": "Health check response",
  "required": [
    "status"
  ],
  "properties": {
    "status": {
      "type": "string",
      "nullable": false,
      "enum": [
        "ok"
      ],
      "example": "ok"
    }
  },
  "refName": "PingResponse"
}
```