Magick API 用户指南

说明当前项目对 Seedream 4.5 的接入状态，以及统一图片接口的公共设计。

页面路径保留用于说明当前项目中的接入状态
统一图片接口：POST /v1/images/generations
成功返回为同步 ImageResponse

当前项目的图片接口设计

请求路由

POST /v1/images/generations

成功响应结构

{
  "created": 1712345678,
  "data": [
    {
      "url": "https://example.com/generated-image.png",
      "b64_json": "",
      "revised_prompt": ""
    }
  ]
}

标准请求字段

当前项目公共图片接口保证以下字段会被正确解析：

model
prompt
n
size
quality
response_format

可直接复制的调用模板

如果后台后续增加了 Seedream 4.5 渠道映射，对外仍应遵循当前项目的统一图片接口。

cURL

curl --request POST \
  --url https://api.magickapi.com/v1/images/generations \
  --header 'Authorization: Bearer YOUR_API_KEY' \
  --header 'Content-Type: application/json' \
  --data '{
    "model": "seedream-4.5",
    "prompt": "可爱的熊猫在竹林中玩耍",
    "n": 1,
    "response_format": "url"
  }'

Python

import requests

url = "https://api.magickapi.com/v1/images/generations"
headers = {
    "Authorization": "Bearer YOUR_API_KEY",
    "Content-Type": "application/json",
}
payload = {
    "model": "seedream-4.5",
    "prompt": "可爱的熊猫在竹林中玩耍",
    "n": 1,
    "response_format": "url",
}

response = requests.post(url, headers=headers, json=payload, timeout=300)
response.raise_for_status()

result = response.json()
print(result)
print("image_url:", result["data"][0]["url"])

Node.js

const url = "https://api.magickapi.com/v1/images/generations";
const payload = {
  model: "seedream-4.5",
  prompt: "可爱的熊猫在竹林中玩耍",
  n: 1,
  response_format: "url",
};

const response = await fetch(url, {
  method: "POST",
  headers: {
    Authorization: "Bearer YOUR_API_KEY",
    "Content-Type": "application/json",
  },
  body: JSON.stringify(payload),
});

if (!response.ok) {
  throw new Error(await response.text());
}

const result = await response.json();
console.log(result);
console.log("image_url:", result.data?.[0]?.url);

Seedream 4.5

目录