创建聊天补全 - Token502 API文档

给定一个提示，该模型将返回一个或多个预测的完成，并且还可以返回每个位置的替代标记的概率。

为提供的提示和参数创建完成

请求参数

Authorization

在 Header 添加参数

Authorization

，其值为在 Bearer 之后拼接 Token

示例：

Authorization: Bearer ********************

Header 参数

Body 参数application/json

示例

文字请求带图片

{
    "model": "gpt-5",
    "stream": false,
    "messages": [
        {
            "role": "developer",
            "content": "You are a helpful assistant."
        },
        {
            "role": "user",
            "content": "Hello!"
        }
    ]
}

返回响应

🟢200成功

application/json

Body

示例

{
    "choices": [
        {
            "finish_reason": "stop",
            "index": 0,
            "logprobs": null,
            "message": {
                "annotations": [],
                "content": "Hi there! How can I help you today?",
                "refusal": null,
                "role": "assistant"
            }
        }
    ],
    "created": 1760334434,
    "id": "chatcmpl-CQ5goxHuttqxwi7pnqnZ6gRHNSX9H",
    "model": "gpt-5",
    "object": "chat.completion",
    "system_fingerprint": null,
    "usage": {
        "completion_tokens": 20,
        "completion_tokens_details": {
            "accepted_prediction_tokens": 0,
            "audio_tokens": 0,
            "reasoning_tokens": 0,
            "rejected_prediction_tokens": 0
        },
        "prompt_tokens": 18,
        "prompt_tokens_details": {
            "audio_tokens": 0,
            "cached_tokens": 0
        },
        "total_tokens": 38
    }
}