聊天补全 接口

创建聊天补全请求，支持 OpenAI 兼容格式。

API 端点

POST https://ai.cccode.org/v1/chat/completions

请求头

Authorization: Bearer YOUR_API_KEY
Content-Type: application/json

请求体

{
  "model": "claude-sonnet-4-6",
  "messages": [
    {
      "role": "user",
      "content": "Hello!"
    }
  ],
  "stream": false,
  "max_tokens": 1024
}

示例请求

curl https://ai.cccode.org/v1/chat/completions \
  -H "Authorization: Bearer sk-你的密钥" \
  -H "Content-Type: application/json" \
  -d '{
    "model": "claude-sonnet-4-6",
    "messages": [{"role": "user", "content": "Hello!"}]
  }'

流式响应

将 stream 设置为 true 开启流式输出：

{
  "model": "claude-sonnet-4-6",
  "messages": [{"role": "user", "content": "Hello!"}],
  "stream": true
}

响应格式

{
  "id": "chatcmpl-xxx",
  "object": "chat.completion",
  "created": 1677858242,
  "model": "claude-sonnet-4-6",
  "choices": [
    {
      "index": 0,
      "message": {
        "role": "assistant",
        "content": "Hello! How can I help you today?"
      },
      "finish_reason": "stop"
    }
  ],
  "usage": {
    "prompt_tokens": 10,
    "completion_tokens": 20,
    "total_tokens": 30
  }
}