Angular 15 JWT Authentication & Authorization example with Rest API

Build Angular 15 JWT Authentication & Authorization example with Rest Api, HttpOnly Cookie and JWT (including HttpInterceptor, Router & Form Validation).

JWT Authentication Flow for User Registration (Signup) & User Login
Project Structure with HttpInterceptor, Router
Way to implement HttpInterceptor
How to store JWT token in HttpOnly Cookie
Creating Login, Signup Components with Form Validation
Angular Components for accessing protected Resources
How to add a dynamic Navigation Bar to Angular App
Working with Browser Session Storage

Flow for User Registration and User Login

For JWT – Token based Authentication with Rest API, we’re gonna call 2 endpoints:

POST api/auth/signup for User Registration
POST api/auth/signin for User Login
POST api/auth/signout for User Logout

You can take a look at following flow to have an overview of Requests and Responses that Angular 15 JWT Authentication & Authorization Client will make or receive.

Angular JWT App Diagram with Router and HttpInterceptor

For more detail, please visit the tutorial:

Angular 15 JWT Authentication & Authorization with Web API example

Angular Logout when Token is expired

Angular Refresh Token with Interceptor and JWT example

With Spring Boot back-end

Angular 15 + Spring Boot: JWT Authentication and Authorization example

With Node.js Express back-end

Angular 15 + Node.js Express: JWT Authentication and Authorization example

Run ng serve --port 8081 for a dev server. Navigate to http://localhost:8081/.

More practice

Angular 15 CRUD example with Rest API

Angular 15 Pagination example

Angular 15 File upload example with Progress bar

Angular 15 Form Validation example

Fullstack with Node:

Angular 15 + Node Express + MySQL example

Angular 15 + Node Express + PostgreSQL example

Angular 15 + Node Express + MongoDB example

Angular 15 + Node Express: File upload example

Angular 15 + Node.js Express: JWT Authentication and Authorization example

Fullstack with Spring Boot:

Angular 15 + Spring Boot example

Angular 15 + Spring Boot + MySQL example

Angular 15 + Spring Boot + PostgreSQL example

Angular 15 + Spring Boot + MongoDB example

Angular 15 + Spring Boot: File upload example

Angular 15 + Spring Boot: JWT Authentication and Authorization example

Fullstack with Django:

Angular + Django example

Angular + Django + MySQL

Angular + Django + PostgreSQL

Angular + Django + MongoDB

Serverless with Firebase:

Angular 15 Firebase CRUD with Realtime DataBase

Angular 15 Firestore CRUD example

Angular 15 Firebase Storage: File Upload/Display/Delete example

Integration (run back-end & front-end on same server/port)

How to integrate Angular with Node Restful Services