> ## Documentation Index
> Fetch the complete documentation index at: https://phaseo.app/docs/llms.txt
> Use this file to discover all available pages before exploring further.

# 查询生成记录

> 调用 /generations 获取之前的生成记录。

**方法**: `client.get_generation(...)`

### 示例

```ruby theme={null}
require 'phaseo_sdk'

client = PhaseoSdk::Phaseo.new(api_key: ENV.fetch("PHASEO_API_KEY"))

record = client.get_generation('G-01ABC...')
```

### 参数

* `id` （string，必填）：之前的调用返回的请求 ID。

### 返回值

生成记录（JSON）

如果网关保存了完整的请求详情，返回的记录还会包含 `replay_supported` 和 `replay_request`，可将捕获的请求负载重新发送到原始端点，以便受控地重新运行。

时间字段遵循网关的通用定义：

* `latency_ms`: 如果有记录，则为首个 token 或首个输出字节/帧所需的时间
* `generation_ms`: 如果有记录，则为延迟之后的生成时间

```json theme={null}
{
  "created_at": "2026-05-05T12:00:00.000Z",
  "request_id": "G-01ABC123",
  "team_id": "team-123",
  "app_id": "app-123",
  "endpoint": "chat/completions",
  "model_id": "openai/gpt-4o-mini",
  "provider": "openai",
  "native_response_id": "chatcmpl-123",
  "stream": false,
  "byok": false,
  "status_code": 200,
  "success": true,
  "error_code": null,
  "error_message": null,
  "latency_ms": 1500,
  "generation_ms": 1400,
  "usage": {
    "prompt_tokens": 9,
    "completion_tokens": 9,
    "total_tokens": 18
  },
  "cost_nanos": 1000000,
  "currency": "USD",
  "pricing_lines": [],
  "key_id": "key-123",
  "throughput": null,
  "replay_supported": true,
  "replay_request": {
    "model": "openai/gpt-4o-mini",
    "messages": [
      { "role": "user", "content": "Say hello" }
    ]
  }
}
```


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