Query Generation

GET /v1/generation

Every request accepted by the gateway receives a gen- prefixed generation ID. Use it to query request-level billing and usage details.

Request

terminal
bash
curl "https://api.chuizi.ai/v1/generation?id=gen-abc123def456" \
  -H "Authorization: Bearer ck-your-key"

Response

config.json
json
{
  "data": {
    "id": "gen-abc123def456",
    "model": "anthropic/claude-sonnet-4-6",
    "provider": "anthropic",
    "streamed": false,
    "input_tokens": 1250,
    "output_tokens": 830,
    "cached_tokens": 1000,
    "reasoning_tokens": 0,
    "native_input_tokens": null,
    "native_output_tokens": null,
    "cost": "0.01557000",
    "upstream_cost": "0.01482857",
    "latency_ms": 2450,
    "generation_time_ms": null,
    "finish_reason": "stop",
    "created_at": "2026-05-12T10:15:00.000Z"
  }
}

You can only query generations owned by the authenticated account. Unknown or unauthorized IDs return 404.

Query Generation — Chuizi AI Docs | Chuizi AI