[[
  {
    "name": "fastapi.request",
    "service": "fastapi",
    "resource": "GET 404",
    "trace_id": 0,
    "span_id": 1,
    "parent_id": 0,
    "type": "web",
    "error": 0,
    "meta": {
      "_dd.base_service": "ddtrace_subprocess_dir",
      "_dd.p.dm": "-0",
      "_dd.p.tid": "686d277900000000",
      "asgi.version": "3.0",
      "component": "fastapi",
      "http.method": "GET",
      "http.status_code": "404",
      "http.url": "http://testserver/invalid_path",
      "http.useragent": "python-httpx/0.27.2",
      "http.version": "1.1",
      "language": "python",
      "runtime-id": "c9d7e9d7fc41438a83321b3847e2a2fe",
      "span.kind": "server"
    },
    "metrics": {
      "_dd.top_level": 1,
      "_dd.tracer_kr": 1.0,
      "_sampling_priority_v1": 1,
      "process_id": 67824
    },
    "duration": 143000,
    "start": 1751983993177259000
  }]]
