ChatCompletions格式

根据对话历史创建模型响应。支持流式和非流式响应。

兼容 OpenAI Chat Completions API。

Base URL

https://autorouter.top — Production

Authentication

BearerAuth: http (bearer) 使用 Bearer Token 认证。格式: Authorization: Bearer sk-xxxxxx

Endpoints

POST `/v1/chat/completions`

ChatCompletions格式

根据对话历史创建模型响应。支持流式和非流式响应。

兼容 OpenAI Chat Completions API。

Request Body

Content-Type: application/json

Example:

{
  "model": "gpt-5.4-nano",
  "messages": [
    {
      "role": "user",
      "content": "你好"
    }
  ]
}

Properties:

Name	Type	Required	Description
`model`	string	Yes	模型 ID
`messages`	array	Yes	对话消息列表
`temperature`	number	No	采样温度
`top_p`	number	No	核采样参数
`n`	integer	No	生成数量
`stream`	boolean	No	是否流式响应
`stream_options`	object	No	-
`stop`	string	No	停止序列。也可以是字符串数组。
`max_tokens`	integer	No	最大生成 Token 数
`max_completion_tokens`	integer	No	最大补全 Token 数
`presence_penalty`	number	No	-
`frequency_penalty`	number	No	-
`logit_bias`	object	No	-
`user`	string	No	-
`tools`	array	No	-
`tool_choice`	string	No	工具选择模式。也可以是对象以指定特定函数。
`response_format`	object	No	-
`seed`	integer	No	-
`reasoning_effort`	string	No	推理强度 (用于支持推理的模型)
`modalities`	array	No	-
`audio`	object	No	-

Responses

200: 成功创建响应

Content-Type: application/json

400: 请求参数错误

Content-Type: application/json

429: 请求频率限制

Content-Type: application/json

请求示例

curl -X POST "https://autorouter.top/v1/chat/completions" \
  -H "Content-Type: application/json" \
  -d '{
  "model": "gpt-5.4-nano",
  "messages": [
    {
      "role": "user",
      "content": "你好"
    }
  ]
}'

响应示例

{
  "id": "string",
  "object": "chat.completion",
  "created": 0,
  "model": "string",
  "choices": [
    {
      "index": 0,
      "message": {
        "role": "system",
        "content": "string",
        "name": "string",
        "tool_calls": [
          {
            "id": "string",
            "type": "function",
            "function": {
              "name": "string",
              "arguments": "string"
            }
          }
        ],
        "tool_call_id": "string",
        "reasoning_content": "string"
      },
      "finish_reason": "stop"
    }
  ],
  "usage": {
    "prompt_tokens": 0,
    "completion_tokens": 0,
    "total_tokens": 0,
    "prompt_tokens_details": {
      "cached_tokens": 0,
      "text_tokens": 0,
      "audio_tokens": 0,
      "image_tokens": 0
    },
    "completion_tokens_details": {
      "text_tokens": 0,
      "audio_tokens": 0,
      "reasoning_tokens": 0
    }
  },
  "system_fingerprint": "string"
}

ChatCompletions格式

目录