即梦4-图生图

POST

/v1/images/generations

给定提示和/或输入图像，模型将生成新图像。

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

{
    "model": "doubao-seedream-4-0-250828",
    "prompt": "生成狗狗趴在草地上的近景画面",
    "image": "https://ark-project.tos-cn-beijing.volces.com/doc_image/seedream4_imageToimage.png",
    "size": "2K",
    "sequential_image_generation": "disabled",
    "stream": false,
    "response_format": "url",
    "watermark": true
}

请求示例代码

Shell

JavaScript

Java

Swift

PHP

Python

HTTP

Objective-C

Ruby

OCaml

Dart

curl --location --request POST 'http://prod-cn.your-api-server.com/v1/images/generations' \
--header 'Accept: application/json' \
--header 'Authorization: Bearer <token>' \
--header 'Content-Type: application/json' \
--data-raw '{
    "model": "doubao-seedream-4-0-250828",
    "prompt": "生成狗狗趴在草地上的近景画面",
    "image": "https://ark-project.tos-cn-beijing.volces.com/doc_image/seedream4_imageToimage.png",
    "size": "2K",
    "sequential_image_generation": "disabled",
    "stream": false,
    "response_format": "url",
    "watermark": true
}'

返回响应

🟢200Create image

application/json

Body

示例

{
    "data": [
        {
            "url": "https://ark-content-generation-v2-cn-beijing.tos-cn-beijing.volces.com/doubao-seedream-4-0/0217574695481350fa6ef8c2347680bd87fd8d357bb16f114b01e_0.jpeg?X-Tos-Algorithm=TOS4-HMAC-SHA256&X-Tos-Credential=AKLTYWJkZTExNjA1ZDUyNDc3YzhjNTM5OGIyNjBhNDcyOTQ%2F20250910%2Fcn-beijing%2Ftos%2Frequest&X-Tos-Date=20250910T015921Z&X-Tos-Expires=86400&X-Tos-Signature=95ed1d75393161dc0ea150c0c9b6d72298d4b27ea3ca305bcf07268ffe550e4c&X-Tos-SignedHeaders=host"
        }
    ],
    "created": 1757469561,
    "usage": {
        "prompt_tokens": 0,
        "completion_tokens": 0,
        "total_tokens": 16280,
        "prompt_tokens_details": {
            "cached_tokens_details": {}
        },
        "completion_tokens_details": {},
        "output_tokens": 16280
    }
}

修改于 2025-09-10 12:16:35

即梦4-文生图

doubao-seedream-3-0-t2i-250415