Openai 函数代理

同样的，后面的代理服务也可以这么用

https://github.com/Ice-Hazymoon/openai-scf-proxy

{
  "name": "origin",
  "version": "0.0.0",
  "private": true,
  "scripts": {
    "start": "node app.js"
  },
  "dependencies": {
    "express": "~4.16.1",
    "http-proxy-middleware": "^2.0.6"
  }
}

const express = require('express')
const {
  createProxyMiddleware
} = require('http-proxy-middleware');
const app = express()
const port = 9000

app.use('/', createProxyMiddleware({
  target: '<https://api.openai.com>',
  changeOrigin: true,
  onProxyReq: (proxyReq, req, res) => {
    // 移除 'x-forwarded-for' 和 'x-real-ip' 头，以确保不传递原始客户端 IP 地址等信息
    proxyReq.removeHeader('x-forwarded-for');
    proxyReq.removeHeader('x-real-ip');
  },
  onProxyRes: function (proxyRes, req, res) {
    proxyRes.headers['Access-Control-Allow-Origin'] = '*';
  }
}));

app.listen(port, () => {
  console.log(`Example app listening at <http://localhost>:${port}`)
})

# 基础镜像，使用官方 Node 镜像
FROM node:16.13-slim

# 设置工作目录
WORKDIR /usr/src/app

# 拷贝 package.json 和 package-lock.json 到工作目录
COPY package*.json ./

# 安装依赖
RUN npm install

# 拷贝应用程序代码到工作目录
COPY . .

# 启动应用程序
CMD ["npm", "start"]