curl --request GET \
  --url https://api.galileo.ai/v2/projects/{project_id}/traces/{trace_id} \
  --header 'Galileo-API-Key: <api-key>'

{
  "spans": [
    {
      "spans": [
        {}
      ],
      "type": "agent",
      "input": "<string>",
      "redacted_input": "<string>",
      "output": "<string>",
      "redacted_output": "<string>",
      "name": "",
      "created_at": "2023-11-07T05:31:56Z",
      "user_metadata": {},
      "tags": [
        "<string>"
      ],
      "status_code": 123,
      "metrics": {
        "duration_ns": "<any>"
      },
      "external_id": "<string>",
      "dataset_input": "<string>",
      "dataset_output": "<string>",
      "dataset_metadata": {},
      "id": "<string>",
      "session_id": "<string>",
      "trace_id": "<string>",
      "project_id": "<string>",
      "run_id": "<string>",
      "updated_at": "2023-11-07T05:31:56Z",
      "has_children": true,
      "metrics_batch_id": "<string>",
      "session_batch_id": "<string>",
      "metric_info": {},
      "parent_id": "<string>",
      "is_complete": true,
      "step_number": 123,
      "agent_type": "default"
    }
  ],
  "type": "trace",
  "input": "",
  "redacted_input": "<string>",
  "output": "<string>",
  "redacted_output": "<string>",
  "name": "",
  "created_at": "2023-11-07T05:31:56Z",
  "user_metadata": {},
  "tags": [
    "<string>"
  ],
  "status_code": 123,
  "metrics": {
    "duration_ns": "<any>"
  },
  "external_id": "<string>",
  "dataset_input": "<string>",
  "dataset_output": "<string>",
  "dataset_metadata": {},
  "id": "<string>",
  "session_id": "<string>",
  "trace_id": "<string>",
  "project_id": "<string>",
  "run_id": "<string>",
  "updated_at": "2023-11-07T05:31:56Z",
  "has_children": true,
  "metrics_batch_id": "<string>",
  "session_batch_id": "<string>",
  "metric_info": {},
  "is_complete": true,
  "feedback_rating_info": {}
}