---
title: "Discussion on \"The minimum every developer must know about CORS\" | Hashnode"
description: "Discussion on \"The minimum every developer must know about CORS\". What is CORS?\n\nCORS stands for Cross-Origin Resource Sharing.\nCORS is HTTP-header based mechanism set by server to inform client side about allowed origins (<scheme>://<hostname>:<port>) other than its own. It also indicates method and headers which ..."
url: "https://hashnode.com/posts/the-minimum-every-developer-must-know-about-cors/628472187b02ca162edab034"
---

[Feed](https://hashnode.com/feed) /

Discussion

# [The minimum every developer must know about CORS](https://vietmle.hashnode.dev/the-minimum-every-developer-must-know-about-cors?utm_source=hashnode&utm_medium=feed)

What is CORS? CORS stands for Cross-Origin Resource Sharing. CORS is HTTP-header based mechanism set by server to inform client side about allowed origins (<scheme>://<hostname>:<port>) other than its own. It also indicates method and headers which ...

May 18, 2022 · 3 min read · vietmle.hashnode.dev  
Read the article

-   [#cors](https://hashnode.com/tag/cors)
-   [#software-development](https://hashnode.com/tag/software-development)
-   [#backend](https://hashnode.com/tag/backend)

## Written by

[Viet Le](https://hashnode.com/@VietLe)

@VietLe · Singapore

  
[View profile](https://hashnode.com/@VietLe)

Backend Engineer

## Responses

Markdown supported · ⌘↵ to post

No responses yet.