---
title: "Discussion on \"JSON Web Token\" | Hashnode"
description: "Discussion on \"JSON Web Token\". When we send first request to any web server it responds back with a JWT token.\n\nThis token is used to send from client on each next request and server have the authority to verify the token.\n\nEg - When we first login/signup to ChatGPT it send a toke..."
url: "https://hashnode.com/posts/json-web-token/658682c09b70e90c90dae362"
---

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# [JSON Web Token](https://rudraiitm.hashnode.dev/json-web-token?utm_source=hashnode&utm_medium=feed)

When we send first request to any web server it responds back with a JWT token. This token is used to send from client on each next request and server have the authority to verify the token. Eg - When we first login/signup to ChatGPT it send a toke...

Dec 23, 2023 · 1 min read · rudraiitm.hashnode.dev  
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-   [#jwt](https://hashnode.com/tag/jwt)
-   [#javascript](https://hashnode.com/tag/javascript)
-   [#web-development](https://hashnode.com/tag/web-development)
-   [#nodejs](https://hashnode.com/tag/nodejs)

## Written by

[Rudra Pratap Singh](https://hashnode.com/@rudraiitm)

@rudraiitm · Varanasi, India

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

A CSE sophomore from IIT Mandi

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