curl --request GET \
  --url https://api.example.com/traces/{trace_id} \
  --header 'Authorization: Bearer <token>'

{
  "id": "<string>",
  "project_id": "<string>",
  "project_name": "<string>",
  "spans": [
    {
      "otel_span_id": "<string>",
      "parent_otel_span_id": "<string>",
      "name": "<string>",
      "kind": "<string>",
      "start_time_ns": 123,
      "end_time_ns": 123,
      "duration_ms": 123,
      "status_code": "<string>",
      "status_description": "<string>",
      "input_tokens": 123,
      "output_tokens": 123,
      "model_name": "<string>",
      "tps": 123,
      "attributes": {},
      "events": [
        "<unknown>"
      ]
    }
  ],
  "stats": {
    "span_count": 123,
    "total_tokens": 123,
    "total_duration_ms": 123,
    "error_count": 123,
    "tool_calls": [
      {
        "name": "<string>",
        "otel_span_id": "<string>",
        "status": "<string>"
      }
    ],
    "models_used": [
      "<string>"
    ]
  },
  "otel_trace_id": "<string>",
  "service_name": "<string>",
  "created_at": "<string>"
}