{
  "status": "error",
  "code": 400,
  "message": "Missing required query params",
  "request_id": "826f8895-f11e-4d6e-9cad-557d88bf43ee",
  "timestamp": "2026-02-11T03:59:45.931Z",
  "observed_client_ip": {
    "request_ip": "172.64.80.1",
    "socket_remote_address": "172.64.80.1"
  },
  "missing": [
    "transaction_id"
  ]
}