Node.js JWT Implementation

Date: 2021-07-20

This tutorial demonstrates implementing JSON Web Tokens (JWTs) in a Node.js application to secure endpoints. It covers setting up Node.js, creating a package.json file, installing the jsonwebtoken module, and building an index.js file with protected endpoints. The tutorial explains how JWTs, composed of header, payload, and signature, provide secure information transmission. Finally, it guides users on running the application and testing endpoints using tools like Postman. The source code and Postman collection are available for download.

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