What is JWT | Learn Json Web Token in 1 Minute | JWT tutorial for beginners
What is JWT?
JWT is stands for Json web token. JWT is an open standard RFC 7519 that defines a compact and self-contained way for securely transmitting information between parties as a JSON object. This information can be verified and trusted because it is digitally signed. JWTs can be signed using a secret with the HMAC algorithm or a public/private key pair using RSA or ECDSA algorithms.
When should we use JWT token?
Here are some scenarios where JSON Web Tokens are useful.
1. Authorization: This is the most common scenario for using JWT. Once the user is logged in, each subsequent request will include the JWT, allowing the user to access routes, services, and resources that are permitted with that token. Single Sign On is a feature that widely uses JWT nowadays, because of its small overhead and its ability to be easily used across different domains.
2. Information Exchange: JSON Web Tokens are a good way of securely transmitting information between parties. Because JWTs can be signed—for example, using public/private key pairs—you can be sure the senders are who they say they are. Additionally, as the signature is calculated using the header and the payload, you can also verify that the content hasn't been tampered with.
What is the JSON Web Token structure?
In its compact form, JSON Web Tokens consist of three parts separated by dots (.), which are
1. Header
2. Payload
3. Signature
#jwt #jsonwebtoken #jwttutorial
** CHECK OUT OUR OTHER VIDEOS **
Spring boot project setup: • Spring boot Project Step by Step Tuto...
Spring Boot Microservice Project with MongoDB in Docker Container: • Spring Boot Microservice Project with...
Prepare Docker file, Container and Build Image: • Docker Tutorial for Beginners | Creat...
Run Docker Image on Custom Port: • Docker Container Port Mapping Tutoria...
Tag Docker Image and Push to Docker Hub Repository: • Docker Tag and Push Image to Hub Regi...
Deploy Docker Image AWS Elastic Container Service: • Deploy Springboot Microservice Docker...
** CHECK OUR PLAYLISTS **
Spring Boot Complete Tutorial • Spring Boot Tutorial with Project Set...
Docker Containers Complete Tutorial
• Cloud & Container Tutorial with AWS C...
Java Design Pattern Complete Tutorial • Java Design Patterns for Student | Ga...
How to do guide for Beginners
• How to do Tutorials for Beginners - #...
Http Methods & Http Status Codes
• Ultimate Guide to HTTP Methods and HT...
GITHUB Repository Tutorial | Complete Guide to GITHUB for Beginners
• GITHUB Repository Tutorial | Complete...
** ABOUT OUR CHANNEL **
CodeOneDigest is a youtube channel for the videos on programming language, cloud and docker container technology in English and Hindi languages.
Dosto, CodeOneDigest youtube channel pe aapko programming languages, container technology, cloud computing, software engineering se related videos milenge.
Check out our channel here:
/ @codeonedigest
Don’t forget to subscribe!
** OUR WEBSITE **
https://codeonedigest.wordpress.com/
** GET IN TOUCH **
Contact us on [email protected]
FOLLOW US ON SOCIAL - LIKE, SHARE & SUBSCRIBE
Get updates or reach out to Get updates on our Social Media Profiles!
Subscribe: https://bit.ly/3NeWQ8U
Youtube: / @codeonedigest
Twitter: / codeonedigest
Facebook: / codeonedigest
Instagram: / codeonedigest
Linkedin: / codeone-digest-10b418255
Reddit: / codeonedigest
Github: https://github.com/codeonedigest
Website: https://codeonedigest.wordpress.com/
Tumblr: https://www.tumblr.com/codeonedigest
Pinterest: / codeonedigest