创建图片生成

POST

/v1/images/generations

根据文本提示词生成图片。接口格式兼容 OpenAI Images Generations。

请求参数

Header 参数

Body 参数application/json必填

示例

{
    "model": "gpt-image-1",
    "prompt": "一张商业海报风格的未来城市夜景，霓虹灯，电影感构图",
    "n": 1,
    "size": "1024x1024",
    "quality": "auto",
    "response_format": "url"
}

请求示例代码

Shell

JavaScript

Java

Swift

PHP

Python

HTTP

Objective-C

Ruby

OCaml

Dart

curl --location 'https://open.lastoken.cn/v1/images/generations' \
--header 'Authorization: Bearer {{YOUR_API_KEY}}' \
--header 'Content-Type: application/json' \
--data '{
    "model": "gpt-image-1",
    "prompt": "一张商业海报风格的未来城市夜景，霓虹灯，电影感构图",
    "n": 1,
    "size": "1024x1024",
    "quality": "auto",
    "response_format": "url"
}'

返回响应

🟢200

application/json

请求成功

Bodyapplication/json

示例

{
    "created": 1780567896,
    "data": [
        {
            "url": "https://example.com/generated-image.png",
            "revised_prompt": "一张商业海报风格的未来城市夜景，霓虹灯，电影感构图"
        }
    ]
}

🟠400ErrorResponse

🟠401ErrorResponse

🟠429ErrorResponse

🔴500ErrorResponse

修改于 2026-06-11 04:29:16

创建函数调用 Copy

创建图片编辑