I Dev

1608096863

Angular 11 + Spring Boot: JWT Authentication example (with Authorization)

In this tutorial, I will show you how to build a full stack Angular 11 + Spring Boot JWT Authentication example. The back-end server uses Spring Boot with Spring Security for JWT Authentication & Authorization, Spring Data JPA for interacting with database. The front-end will be built using Angular 11 with HttpInterceptor & Form validation.

Github Source code:
https://github.com/bezkoder/angular-11-spring-boot-jwt-authentication

Angular 11 Spring Boot Authentication example

It will be a full stack, with Spring Boot for back-end and Angular 11 for front-end. The system is secured by Spring Security with JWT Authentication.

User can signup new account, login with username & password.
Authorization by the role of the User (admin, moderator, user).

Screenshots

Here are UI screenshots of our system.

– Anyone can access a public page before logging in:

Alt Text

– New user registration:

Alt Text

– Signup Form Validation:

Alt Text

– After signup is successful, User can login:

Alt Text

-Loggedin User can access Profile page/ User page:

Alt Text

Alt Text

– This is UI for admin:

Alt Text

– If a User who doesn’t have Admin role tries to access Admin/Moderator Board page:

Alt Text

Demo

This is full Angular + Spring Boot JWT authentication demo (with form validation, check signup username/email duplicates, test authorization with 3 roles: Admin, Moderator, User).

Angular + Spring Boot JWT Authentication & Authorization example

Flow for User Registration and User Login

The diagram shows flow for User Registration process and User Login process.
Alt Text

It’s not too difficult to understand. We have 2 endpoints for authentication:

  • api/auth/signup for User Registration
  • api/auth/signin for User Login

If Client wants to send request to protected data/endpoints, a legal JWT must be added to HTTP Authorization Header.

Spring Boot & Spring Security for Back-end

Alt Text

Angular 11 for Front-end

Alt Text

For more details, please visit:
https://bezkoder.com/angular-11-spring-boot-jwt-auth/

Github Source Code:
https://github.com/bezkoder/angular-11-spring-boot-jwt-authentication

#angular #spring-boot #jwt #authentication #spring #security

What is GEEK

Buddha Community

Angular 11 + Spring Boot: JWT Authentication example (with Authorization)
Were  Joyce

Were Joyce

1622798007

Angular 12 + Spring Boot: JWT Authentication example | Spring Security

In this tutorial, I will show you how to build a full stack Angular 12 + Spring Boot JWT Authentication example. The back-end server uses Spring Boot with Spring Security for JWT Authentication & Role based Authorization, Spring Data JPA for interacting with database. The front-end will be built using Angular 12 with HttpInterceptor & Form validation.

Related Posts:

– Angular 12 + Spring Boot: CRUD example

– Angular 12 + Spring Boot: File upload example

– Spring Boot, MongoDB: JWT Authentication with Spring Security

Contents [hide]

#angular #full stack #spring #angular #angular 12 #authentication #authorization #jwt #login #registration #security #spring boot #spring security #token based authentication

I Dev

1608096863

Angular 11 + Spring Boot: JWT Authentication example (with Authorization)

In this tutorial, I will show you how to build a full stack Angular 11 + Spring Boot JWT Authentication example. The back-end server uses Spring Boot with Spring Security for JWT Authentication & Authorization, Spring Data JPA for interacting with database. The front-end will be built using Angular 11 with HttpInterceptor & Form validation.

Github Source code:
https://github.com/bezkoder/angular-11-spring-boot-jwt-authentication

Angular 11 Spring Boot Authentication example

It will be a full stack, with Spring Boot for back-end and Angular 11 for front-end. The system is secured by Spring Security with JWT Authentication.

User can signup new account, login with username & password.
Authorization by the role of the User (admin, moderator, user).

Screenshots

Here are UI screenshots of our system.

– Anyone can access a public page before logging in:

Alt Text

– New user registration:

Alt Text

– Signup Form Validation:

Alt Text

– After signup is successful, User can login:

Alt Text

-Loggedin User can access Profile page/ User page:

Alt Text

Alt Text

– This is UI for admin:

Alt Text

– If a User who doesn’t have Admin role tries to access Admin/Moderator Board page:

Alt Text

Demo

This is full Angular + Spring Boot JWT authentication demo (with form validation, check signup username/email duplicates, test authorization with 3 roles: Admin, Moderator, User).

Angular + Spring Boot JWT Authentication & Authorization example

Flow for User Registration and User Login

The diagram shows flow for User Registration process and User Login process.
Alt Text

It’s not too difficult to understand. We have 2 endpoints for authentication:

  • api/auth/signup for User Registration
  • api/auth/signin for User Login

If Client wants to send request to protected data/endpoints, a legal JWT must be added to HTTP Authorization Header.

Spring Boot & Spring Security for Back-end

Alt Text

Angular 11 for Front-end

Alt Text

For more details, please visit:
https://bezkoder.com/angular-11-spring-boot-jwt-auth/

Github Source Code:
https://github.com/bezkoder/angular-11-spring-boot-jwt-authentication

#angular #spring-boot #jwt #authentication #spring #security

I Dev

1609644288

Angular 11 + Spring Boot: JWT Authentication example (with Authorization)

In this tutorial, I will show you how to build a full stack Angular 11 + Spring Boot JWT Authentication example. The back-end server uses Spring Boot with Spring Security for JWT Authentication & Authorization, Spring Data JPA for interacting with database. The front-end will be built using Angular 11 with HttpInterceptor & Form validation.

Full Article: https://bezkoder.com/angular-11-spring-boot-jwt-auth/

Github Source code:
https://github.com/bezkoder/angular-11-spring-boot-jwt-authentication

Angular 11 Spring Boot Authentication example

It will be a full stack, with Spring Boot for back-end and Angular 11 for front-end. The system is secured by Spring Security with JWT Authentication.

User can signup new account, login with username & password.
Authorization by the role of the User (admin, moderator, user).

Screenshots

Here are UI screenshots of our system.

– Anyone can access a public page before logging in:

Alt Text

– New user registration:

Alt Text

– Signup Form Validation:

Alt Text

– After signup is successful, User can login:

Alt Text

-Loggedin User can access Profile page/ User page:

Alt Text

Alt Text

– This is UI for admin:

Alt Text

– If a User who doesn’t have Admin role tries to access Admin/Moderator Board page:

Alt Text

Demo

This is full Angular + Spring Boot JWT authentication demo (with form validation, check signup username/email duplicates, test authorization with 3 roles: Admin, Moderator, User).

Flow for User Registration and User Login

The diagram shows flow for User Registration process and User Login process.
Alt Text

It’s not too difficult to understand. We have 2 endpoints for authentication:

  • api/auth/signup for User Registration
  • api/auth/signin for User Login

If Client wants to send request to protected data/endpoints, a legal JWT must be added to HTTP Authorization Header.

Spring Boot & Spring Security for Back-end

Alt Text

Angular 11 for Front-end

Alt Text

For more details, please visit:
https://bezkoder.com/angular-11-spring-boot-jwt-auth/

Further Reading

You will want to know how to run both projects in one place:
How to Integrate Angular with Spring Boot Rest API

Fullstack CRUD App:

More Practice:

#angular #spring-boot #authentication #jwt #security #web-development

Sigrid  Farrell

Sigrid Farrell

1622597127

Angular 12 + Spring Boot: CRUD example

In this tutorial, we will learn how to build a full stack Spring Boot + Angular 12 example with a CRUD App. The back-end server uses Spring Boot with Spring Web MVC for REST Controller and Spring Data JPA for interacting with embedded database (H2 database). Front-end side is made with Angular 12, HttpClient, Router and Bootstrap 4.

Run both Project on same server/port:

How to Integrate Angular with Spring Boot Rest API

Contents [hide]

#angular #full stack #spring #angular #angular 12 #crud #h2 database #mysql #postgresql #rest api #spring boot #spring data jpa

Sigrid  Farrell

Sigrid Farrell

1622600862

Angular 12 + Spring Boot + PostgreSQL example: Build CRUD App

In this tutorial, we will learn how to build a full stack Angular 12 + Spring Boot + PostgreSQL example with a CRUD App. The back-end server uses Spring Boot with Spring Web MVC for REST Controller and Spring Data JPA for interacting with PostgreSQL database. Front-end side is made with Angular 12, HTTPClient, Router and Bootstrap 4.

Older versions:

– Angular 10 + Spring Boot + PostgreSQL example: CRUD App

– Angular 11 + Spring Boot + PostgreSQL example: CRUD App

Contents [hide]

#angular #full stack #spring #angular #angular 12 #crud #postgresql #rest api #spring boot #spring data jpa