1npm install @inferencesh/sdk express

1import express from "express";2import * as inferenceProxy from "@inferencesh/sdk/proxy/express";3 4const app = express();5 6// Parse JSON bodies7app.use(express.json());8 9// Mount the proxy10app.all(inferenceProxy.route, inferenceProxy.handler);11 12app.listen(3000, () => {13  console.log("Server running on port 3000");14});

1export INFERENCE_API_KEY="inf_your_key_here"

1# .env2INFERENCE_API_KEY=inf_your_key_here

1import "dotenv/config";2import express from "express";3import * as inferenceProxy from "@inferencesh/sdk/proxy/express";4 5const app = express();6app.use(express.json());7app.all(inferenceProxy.route, inferenceProxy.handler);

1import { inference } from "@inferencesh/sdk";2 3const client = inference({4  proxyUrl: "http://localhost:3000/api/inference/proxy"5});6 7const result = await client.run({8  app: "infsh/flux",9  input: { prompt: "A sunset" }10});

1app.all("/my-custom-proxy/*", inferenceProxy.handler);

1const client = inference({2  proxyUrl: "/my-custom-proxy"3});

1import express from "express";2import * as inferenceProxy from "@inferencesh/sdk/proxy/express";3import rateLimit from "express-rate-limit";4 5const app = express();6app.use(express.json());7 8// Rate limiting9const limiter = rateLimit({10  windowMs: 15 * 60 * 1000, // 15 minutes11  max: 100, // limit each IP to 100 requests per window12});13 14// Auth middleware15const authMiddleware = (req, res, next) => {16  const token = req.headers.authorization;17  if (!validateToken(token)) {18    return res.status(401).json({ error: "Unauthorized" });19  }20  next();21};22 23// Apply middleware before proxy24app.all(25  inferenceProxy.route,26  limiter,27  authMiddleware,28  inferenceProxy.handler29);

1import cors from "cors";2 3app.use(cors({4  origin: "https://myapp.com",5  methods: ["GET", "POST", "PUT"],6  allowedHeaders: ["Content-Type", "x-inf-target-url"],7}));8 9app.all(inferenceProxy.route, inferenceProxy.handler);