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August 1, 2021 13:41
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Server.ts CORS Error
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| import 'reflect-metadata' | |
| import express, { Request, Response, NextFunction } from 'express' | |
| import 'express-async-errors' | |
| // import cors from 'cors' | |
| import { router } from './routes' | |
| require('dotenv').config() | |
| // const origins = [ | |
| // 'http://localhost:3000',, | |
| // 'https://dev-savings-xsallus.vercel.app', | |
| // 'https://dev-savings-git-master-xsallus.vercel.app/', | |
| // '/\dev-savings-git-master-xsallus\.vercel.app$/', | |
| // '/\dev-savings\.vercel.app$/' | |
| // ] | |
| const port = process.env.PORT || process.env.NODE_APP_PORT | |
| const server = express() | |
| // server.use(cors({ origin: origins })) | |
| server.use((req:Request, res:Response, next:NextFunction)=>{ | |
| res.setHeader('Access-Control-Allow-Origin', '*') | |
| res.setHeader('Access-Control-Allow-Methods', 'GET, POST, PUT, PATCH, DELETE') | |
| res.setHeader('Access-Control-Allow-Headers', '*') | |
| next() | |
| }) | |
| server.use(express.json()) | |
| server.use(router) | |
| server.use((err:Error, req:Request, res:Response)=>{ | |
| if(err instanceof Error) { | |
| return res.status(400).json({ err: err.message }) | |
| } | |
| return res.status(500).json({ err: 'Internal server error!' }) | |
| }) | |
| server.listen(port, ()=>console.log(`Running at PORT: ${port}`)) | |
| export default server |
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