Join egghead, unlock knowledge.

Want more egghead?

This lesson is for members. Join us? Get access to all 3,000+ tutorials + a community with expert developers around the world.

Unlock This Lesson
1×
Become a member
to unlock all features

Level Up!

Access all courses & lessons on egghead today and lock-in your price for life.

Autoplay

    Allow CORS in Node.js and Express

    expressExpress
    ^4.0.0

    In this quick lesson, we see how to add the CORS middleware so that our Express server can handle requests from different origins.