curl --request GET \
  --url https://api.myrouter.example/api/v1/generation \
  --header 'Authorization: Bearer <token>'

{
  "data": {
    "id": "<string>",
    "created_at": "2023-11-07T05:31:56Z",
    "endpoint": "<string>",
    "status": "<string>",
    "model": "<string>",
    "api_key_hash": "<string>",
    "latency_ms": 1,
    "usage": {
      "input_tokens": 1,
      "output_tokens": 1,
      "total_tokens": 1,
      "cache_read_tokens": 1,
      "cache_write_tokens": 1,
      "reasoning_tokens": 1
    },
    "charged_amount": "<string>",
    "currency": "<string>",
    "error": {}
  },
  "request_id": "<string>"
}