https://github.com/bezkoder/angular-12-jwt-authentication
Angular 12 JWT - Token based Authentication & Role based Authorization example with Web Api - Login Page & Registration
https://github.com/bezkoder/angular-12-jwt-authentication
angular angular12 authorization jwt jwt-auth jwt-authentication
Last synced: 9 months ago
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Angular 12 JWT - Token based Authentication & Role based Authorization example with Web Api - Login Page & Registration
- Host: GitHub
- URL: https://github.com/bezkoder/angular-12-jwt-authentication
- Owner: bezkoder
- Created: 2021-06-02T04:32:00.000Z (over 4 years ago)
- Default Branch: master
- Last Pushed: 2022-09-01T22:43:38.000Z (over 3 years ago)
- Last Synced: 2025-03-28T10:47:41.930Z (10 months ago)
- Topics: angular, angular12, authorization, jwt, jwt-auth, jwt-authentication
- Language: TypeScript
- Homepage:
- Size: 177 KB
- Stars: 59
- Watchers: 4
- Forks: 60
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
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README
# Angular 12 JWT Authentication & Authorization example
## Flow for User Registration and User Login
For JWT – Token based Authentication with Web API, we’re gonna call 2 endpoints:
- POST `api/auth/signup` for User Registration
- POST `api/auth/signin` for User Login
You can take a look at following flow to have an overview of Requests and Responses that Angular 12 Client will make or receive.
## Angular JWT App Diagram with Router and HttpInterceptor
For more detail, please visit:
> [Angular 12 JWT Authentication & Authorization with Web API](https://bezkoder.com/angular-12-jwt-auth/)
## With Spring Boot back-end
> [Angular 12 + Spring Boot: JWT Authentication and Authorization example](https://bezkoder.com/angular-12-spring-boot-jwt-auth/)
## With Node.js Express back-end
> [Angular 12 + Node.js Express: JWT Authentication and Authorization example](https://bezkoder.com/node-js-angular-12-jwt-auth/)
Open `app/_helpers/auth.interceptor.js`, modify the code to work with **x-access-token** like this:
```js
...
// const TOKEN_HEADER_KEY = 'Authorization'; // for Spring Boot back-end
const TOKEN_HEADER_KEY = 'x-access-token'; // for Node.js Express back-end
@Injectable()
export class AuthInterceptor implements HttpInterceptor {
...
intercept(req: HttpRequest, next: HttpHandler): Observable> {
...
if (token != null) {
// for Spring Boot back-end
// authReq = req.clone({ headers: req.headers.set(TOKEN_HEADER_KEY, 'Bearer ' + token) });
// for Node.js Express back-end
authReq = req.clone({ headers: req.headers.set(TOKEN_HEADER_KEY, token) });
}
return next.handle(authReq);
}
}
...
```
Run `ng serve --port 8081` for a dev server. Navigate to `http://localhost:8081/`.
## More practice
> [Angular JWT Refresh Token example with Http Interceptor](https://www.bezkoder.com/angular-12-refresh-token/)
> [Angular CRUD Application example with Web API](https://bezkoder.com/angular-12-crud-app/)
> [Angular Pagination example | ngx-pagination](https://bezkoder.com/angular-12-pagination-ngx/)
> [Angular File upload example with progress bar & Bootstrap](https://bezkoder.com/angular-12-file-upload/)
Fullstack with Node.js Express:
> [Angular + Node.js Express + MySQL example](https://bezkoder.com/angular-12-node-js-express-mysql/)
> [Angular + Node.js Express + PostgreSQL example](https://bezkoder.com/angular-12-node-js-express-postgresql/)
> [Angular + Node.js Express + MongoDB example](https://bezkoder.com/angular-12-mongodb-node-js-express/)
> [Angular + Node.js Express: File upload example](https://bezkoder.com/angular-12-node-js-file-upload/)
Fullstack with Spring Boot:
> [Angular + Spring Boot + MySQL example](https://bezkoder.com/angular-12-spring-boot-mysql/)
> [Angular + Spring Boot + PostgreSQL example](https://bezkoder.com/angular-12-spring-boot-postgresql/)
> [Angular + Spring Boot + MongoDB example](https://bezkoder.com/angular-12-spring-boot-mongodb/)
> [Angular + Spring Boot: File upload example](https://bezkoder.com/angular-12-spring-boot-file-upload/)
Fullstack with Django:
> [Angular 12 + Django example](https://bezkoder.com/django-angular-12-crud-rest-framework/)
> [Angular + Django + MySQL](https://bezkoder.com/django-angular-mysql/)
> [Angular + Django + PostgreSQL](https://bezkoder.com/django-angular-postgresql/)
> [Angular + Django + MongoDB](https://bezkoder.com/django-angular-mongodb/)
Serverless with Firebase:
> [Angular 12 Firebase CRUD with Realtime DataBase | AngularFireDatabase](https://bezkoder.com/angular-12-firebase-crud/)
> [Angular 12 Firestore CRUD example with AngularFireStore](https://bezkoder.com/angular-12-firestore-crud-angularfirestore/)
> [Angular 12 Firebase Storage: File Upload/Display/Delete example](https://bezkoder.com/angular-12-file-upload-firebase-storage/)
Integration (run back-end & front-end on same server/port)
> [How to integrate Angular with Node.js Restful Services](https://bezkoder.com/integrate-angular-12-node-js/)
> [How to Integrate Angular with Spring Boot Rest API](https://bezkoder.com/integrate-angular-12-spring-boot/)