curl --request GET \
  --url https://api.letpiper.com/v1/orgs/{org_id}/responses/sessions/{session_id}/events \
  --header 'Authorization: Bearer <token>'

{
  "session": {
    "session_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
    "agent_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
    "organization_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
    "channel_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
    "channel_external_session_id": "<string>",
    "channel_external_user_id": "<string>",
    "is_test": false,
    "created_at": "2023-11-07T05:31:56Z",
    "updated_at": "2023-11-07T05:31:56Z"
  },
  "runs": [
    {
      "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
      "session_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
      "created_at": "2023-11-07T05:31:56Z",
      "updated_at": "2023-11-07T05:31:56Z",
      "events": [
        {
          "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
          "run_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
          "event_type": "user_message",
          "created_at": "2023-11-07T05:31:56Z",
          "role": "user",
          "content": "<string>",
          "tool_name": "<string>",
          "tool_call_id": "<string>",
          "tool_arguments": {},
          "parent_tool_call_id": "<string>",
          "reasoning_effort": "low",
          "latency_ms": 123,
          "error_code": "<string>",
          "error_message": "<string>",
          "model_name": "<string>",
          "provider_name": "<string>",
          "input_tokens": 123,
          "output_tokens": 123,
          "cache_read_tokens": 123,
          "cache_write_tokens": 123,
          "cost_usd": 123,
          "code_executed": "<string>",
          "printed_output": "<string>"
        }
      ],
      "model_name": "<string>",
      "total_input_tokens": 123,
      "total_output_tokens": 123,
      "total_cost_usd": 123,
      "total_requests": 123
    }
  ]
}