import { Request, Response } from "express"; import User from "../models/User"; export const requireAPIKey = async (req: Request, res: Response, next: any) => { const apiKey = req.headers['x-api-key']; if (!apiKey) { return res.status(401).json({ error: "API key is missing" }); } const user = await User.findOne({ where: { api_key: apiKey } }); if (!user) { return res.status(403).json({ error: "Invalid API key" }); } req.user = user; next(); };