把下面的代码在向httpsfree-apicveoytopv3completions发送的请求内容替换1为2

把下面的代码在向https://free-api.cveoy.top/v3/completions发送的请求内容替换1为2

原始代码：

{
    "prompt": "I want to buy a ",
    "max_tokens": 5,
    "temperature": 0.5
}

替换后代码：

{
    "prompt": "I want to buy a ",
    "max_tokens": 5,
    "temperature": 0.5,
    "model": "2"
}