AtlasFloor/openai-reverse-proxy

1const express = require('express');2const proxy = require('express-http-proxy');3const app = express();4const targetUrl = 'https://api.openai.com';5const openaiKey = process.env.OPENAI_KEY6const port = 7860;7 8app.use('/', proxy(targetUrl, {9  proxyReqOptDecorator: (proxyReqOpts, srcReq) => {10    // Modify the request headers if necessary11    proxyReqOpts.headers['Authorization'] = 'Bearer '+openaiKey;12    return proxyReqOpts;13  },14}));15 16const baseUrl = getExternalUrl(process.env.SPACE_ID);17 18function getExternalUrl(spaceId) {19  try {20    const [username, spacename] = spaceId.split("/");21    return `https://${username}-${spacename.replace(/_/g, "-")}.hf.space/v1`;22  } catch (e) {23    return "";24  }25}26 27app.listen(port, () => {28  console.log(`Reverse proxy server running on ${baseUrl}`);29});