POST
图片生成(Seedream)
通过火山方舟 doubao-seedream 模型生成图片。请求格式兼容 OpenAI Images API。 doubao-seedream-5-0-260128 支持文生图和参考图引导,分辨率要求至少 3,686,400 像素(约 2048x2048)。
请求参数
modelstringRequired模型名称,如 doubao-seedream-5-0-260128。
promptstringRequired图片描述文本(prompt),支持中英文。
sizestringOptional输出分辨率,至少 3,686,400 像素(如 2048x2048、2496x1664)。
nintegerOptional生成图片数量,默认 1。
response_formatstringOptional返回格式,支持 url 或 b64_json。
认证
AuthorizationstringRequired在请求头中传入 Bearer Token。
POST
| 1 | curl ${HY_API_BASE}/v1/images/generations \ |
| 2 | -H "Authorization: Bearer $HY_API_KEY" \ |
| 3 | -H "Content-Type: application/json" \ |
| 4 | -d '{ |
| 5 | "model": "doubao-seedream-5-0-260128", |
| 6 | "prompt": "一只在樱花树下打盹的柴犬,浮世绘风格", |
| 7 | "size": "2048x2048", |
| 8 | "n": 1 |
| 9 | }' |
POST
Authorization
获取 API Key →🔑
REQUEST
| 1 | const response = await fetch("https://apiclaw.cc/v1/images/generations", { |
| 2 | method: "POST", |
| 3 | headers: { |
| 4 | "Authorization": "Bearer YOUR_API_KEY", |
| 5 | "Content-Type": "application/json", |
| 6 | }, |
| 7 | }); |
| 8 | const data = await response.json(); |
| 9 | console.log(data); |
RESPONSE
◎
点击 Send request 查看响应
Response
| 1 | { |
| 2 | "data": [ |
| 3 | { |
| 4 | "url": "https://ark-acg-cn-beijing.tos-cn-beijing.volces.com/..." |
| 5 | } |
| 6 | ], |
| 7 | "usage": { |
| 8 | "generated_images": 1, |
| 9 | "output_tokens": 16384, |
| 10 | "total_tokens": 16384 |
| 11 | } |
| 12 | } |
参考文档 · 火山方舟 Seedream 官方 API 文档 ↗

