Delete server.js

server.js

@@ -1,84 +0,0 @@
-const express = require('express');
-const proxy = require('express-http-proxy');
-const app = express();
-const bodyParser = require('body-parser');
-const targetUrl = 'https://api.openai.com';
-const openaiKey = process.env.OPENAI_KEY;
-const proxyKey = process.env.PROXY_KEY; // Your secret proxy key
-const port = 7860;
-const baseUrl = getExternalUrl(process.env.SPACE_ID);
-const rateLimit = require('express-rate-limit');
-const requestIp = require('request-ip');
-app.use(bodyParser.json({ limit: '50mb' }));
-
-app.set('trust proxy', 1);
-
-//app.use(requestIp.mw());
-// Middleware to log requester's IP address
-//function logIPAddress(req, res, next) {
-//  console.log("Requester's IP address:", req.ip);
-//next();
-//}
-
-// Apply the middleware to all requests
-//app.use(logIPAddress);
-
-// Rate limiting middleware
-const limiter = rateLimit({
-  windowMs: 15 * 60 * 1000, // 15 minutes
-  max: 50, // limit each IP to 50 requests per windowMs
-  keyGenerator: (req, res) => {
-    return req.ip // IP address from requestIp.mw(), as opposed to req.ip
-  },
-  handler: function (req, res, next) {
-    res.status(429).json({
-      message: "Too many requests. Please try again later. You can retry after 15 minutes.",
-    });
-  },
-});
-
-// Apply the rate limiter to all requests
-app.use(limiter);
-
-// Middleware to authenticate requests with the proxy key and check the model
-function authenticateProxyKeyAndModel(req, res, next) {
-  const providedKey = req.headers['auro']; // Assuming the key is sent in the 'x-proxy-key' header
-  const requestedModel = req.body.model;
-
-  // List of allowed models
-  const allowedModels = ['gpt-3.5-turbo', 'text-moderation-latest', 'gpt-3.5-turbo-1106'];
-
-  if (providedKey && providedKey === proxyKey && allowedModels.includes(requestedModel)) {
-    // If the provided key matches the expected key and the requested model is allowed, allow the request to proceed
-    next();
-  } else {
-    // If the key is missing or incorrect, or the model is not allowed, reject the request with an error response
-    res.status(401).json({ error: 'Unauthorized or invalid model' });
-  }
-}
-
-
-app.use('/api', authenticateProxyKeyAndModel, proxy(targetUrl, {
-  proxyReqOptDecorator: (proxyReqOpts, srcReq) => {
-    // Modify the request headers if necessary
-    proxyReqOpts.headers['Authorization'] = 'Bearer ' + openaiKey;
-    return proxyReqOpts;
-  },
-}));
-
-app.get("/", (req, res) => {
-  // res.send(`This is your OpenAI Reverse Proxy URL: ${baseUrl}`);
-});
-
-function getExternalUrl(spaceId) {
-  try {
-    const [username, spacename] = spaceId.split("/");
-    return `https://${username}-${spacename.replace(/_/g, "-")}.hf.space/api/v1`;
-  } catch (e) {
-    return "";
-  }
-}
-
-app.listen(port, () => {
-  console.log(`Reverse proxy server running on ${baseUrl}`);
-});