---
title: "Discussion on \"Understand CORS and how to fix a CORS error\" | Hashnode"
description: "Discussion on \"Understand CORS and how to fix a CORS error\". What is CORS? What is a CORS error? How to fix the CORS error? Using CORS proxy."
url: "https://hashnode.com/posts/understand-cors-and-how-to-fix-a-cors-error/66923ba3aee7c072e1a495bf"
---

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# [Understand CORS and how to fix a CORS error](https://shreyanshgupta.hashnode.dev/understand-cors-and-how-to-fix-a-cors-error?utm_source=hashnode&utm_medium=feed)

What is CORS? What is a CORS error? How to fix the CORS error? Using CORS proxy.

Jul 13, 2024 · 4 min read · shreyanshgupta.hashnode.dev  
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-   [#cross-origin-resource-sharing](https://hashnode.com/tag/cross-origin-resource-sharing)
-   [#cross-origin-resource-sharing-cors](https://hashnode.com/tag/cross-origin-resource-sharing-cors)
-   [#fetch](https://hashnode.com/tag/fetch)
-   [#proxy](https://hashnode.com/tag/proxy)

## Written by

[Shreyansh Gupta](https://hashnode.com/@shreyanshgupta)

@shreyanshgupta

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

Software Engineer

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