---
title: "Discussion on \"Comprehensive Guide to Understanding CORS\" | Hashnode"
description: "Discussion on \"Comprehensive Guide to Understanding CORS\". This document details why Cross-Origin Resource Sharing (CORS) acts as a browser-level sandbox and demonstrates how data flows between clients and servers during CORS restrictions.\n\n1. Why Postman Wor"
url: "https://hashnode.com/posts/comprehensive-guide-to-understanding-cors/6a841c339b4fae8550701efc"
---

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Discussion

# [Comprehensive Guide to Understanding CORS](https://thoughtcopy.com/comprehensive-guide-to-understanding-cors?utm_source=hashnode&utm_medium=feed)

This document details why Cross-Origin Resource Sharing (CORS) acts as a browser-level sandbox and demonstrates how data flows between clients and servers during CORS restrictions. 1. Why Postman Wor

Aug 18 · 3 min read · thoughtcopy.com  
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## Written by

[Deepak Kumar Jain](https://hashnode.com/@djtonk)

@djtonk · Jaipur

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

Software Engineer

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