curl -sS "https://gateway.orbit/api/v1/task-groups/1/agents" \
  --cacert /path/to/orbit-root-ca.pem \
  -H 'Accept: application/json' \
  -H 'X-Orbit-Request-Id: 9d6b1e5c-4a3f-4a1b-9f0e-6d2c3f5a7b81'

{
  "data": [
    {
      "id": 123,
      "task_group_id": 123,
      "task_id": 123,
      "node_id": 123,
      "role": "<string>",
      "model": "<string>",
      "effort": "<string>",
      "driver": "<string>",
      "external_id": "<string>",
      "state": "idle",
      "observed_at": "<string>",
      "observation_error": "<string>",
      "error": "<string>",
      "tokens": 123,
      "input_tokens": 123,
      "cached_input_tokens": 123,
      "output_tokens": 123,
      "model_calls": 123,
      "peak_context_tokens": 123,
      "lines_added": 123,
      "lines_deleted": 123
    }
  ],
  "meta": {
    "request_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a"
  }
}

{
  "error": {
    "code": "<string>",
    "message": "<string>",
    "details": {},
    "request_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a"
  }
}

{
  "error": {
    "code": "<string>",
    "message": "<string>",
    "details": {},
    "request_id": "3c90c3cc-0d44-4b50-8888-8dd25736052a"
  }
}