Introduction

The CORS middleware provides an easy and configurable way to enable Cross-Origin Resource Sharing for your backend applications. You can configure allowed origins, methods, headers, and other CORS options to control how requests from different origins interact with your server.

Quick Start

Below is a quick example of how to enable CORS in your Vkrun project.

import v from "vkrun"
 
const vkrun = v.App()
 
vkrun.cors() // Apply default CORS settings
 
vkrun.get("/", (_request: v.Request, response: v.Response) => {
  response.status(200).send("Hello, CORS enabled!")
})
 
vkrun.server().listen(3000, () => {
  console.log("Server started on port 3000 with CORS globally enabled")
})