Chat(生成图片)

POST

/v1/chat/completions

官方指南
官方API文档
所有对话模型，都可使用此接口，修改 model 属性为模型名
需要模型支持生图能力

请求参数

Header 参数

Body 参数application/json

示例

{
    "model": "gpt-4o-image",
    "stream": false,
    "messages": [
        {
            "role": "user",
            "content": "画只猫"
        }
    ]
}

请求示例代码

Shell

JavaScript

Java

Swift

PHP

Python

HTTP

Objective-C

Ruby

OCaml

Dart

curl --location --request POST '/v1/chat/completions' \
--header 'Accept: application/json' \
--header 'Authorization: Bearer {{YOUR_API_KEY}}' \
--header 'Content-Type: application/json' \
--data-raw '{
    "model": "gpt-4o-image",
    "stream": false,
    "messages": [
        {
            "role": "user",
            "content": "画只猫"
        }
    ]
}'

返回响应

🟢200OK

application/json

Body

示例

{
    "id": "string",
    "object": "string",
    "created": 0,
    "choices": [
        {
            "index": 0,
            "message": {
                "role": "string",
                "content": "string"
            },
            "finish_reason": "string"
        }
    ],
    "usage": {
        "prompt_tokens": 0,
        "completion_tokens": 0,
        "total_tokens": 0
    }
}

修改于 2026-01-09 08:41:37

Chat(指定GPTs)

Chat(修改图片)