Node.js SDK

HiAPI 完全兼容 OpenAI Node.js SDK。只需更改 baseURL 即可。

安装

npm install openai

配置

import OpenAI from "openai";

const client = new OpenAI({
  apiKey: "YOUR_API_KEY",
  baseURL: "https://api.hiapi.ai/v1"
});

图像生成

const response = await client.images.generate({
  model: "qwen-image-2.0",
  prompt: "一张春季活动海报，包含中文标题",
  size: "2048x2048"
});

console.log(response.data[0].url);

聊天补全（对话式生图）

const response = await fetch("https://api.hiapi.ai/v1/chat/completions", {
  method: "POST",
  headers: {
    "Authorization": "Bearer YOUR_API_KEY",
    "Content-Type": "application/json"
  },
  body: JSON.stringify({
    model: "Nano-Banana",
    stream: false,
    messages: [{ role: "user", content: "draw a cute cat" }],
    extra_body: {
      google: {
        image_config: { aspect_ratio: "1:1", image_size: "1K" }
      }
    }
  })
});

const data = await response.json();
console.log(data.choices[0].message.content);

视频端点（fetch）

对于当前视频端点，请使用 fetch：

const response = await fetch("https://api.hiapi.ai/v1/videos", {
  method: "POST",
  headers: {
    "Authorization": "Bearer YOUR_API_KEY",
    "Content-Type": "application/json"
  },
  body: JSON.stringify({
    model: "wan2.7-t2v",
    prompt: "sunset timelapse over mountains",
    seconds: "5"
  })
});

const data = await response.json();
console.log(data);