Angular 20+ Authentication

This package provides authentication module with interceptor

npm install ngx-auth --save

For older versions of angular see Older Versions section.

Full example

Full example you can find in the example folder.

Authentication module

Authentication modules provides ability to attach authentication token automatically to the headers (through http interceptors), refresh token functionality, guards for protected or public pages and more.

Usage

1. Import NgxAuthService interface to implement it with your custom Authentication service, e.g.:
2. Specify functions ngxPublicGuard for public routes and ngxProtectedGuard for protected respectively, e.g.:
3. Use provideNgxAuthProviders to provide NgxAuthService implementation and protectedRedirectUri, publicRedirectUri redirect uris

Customizing authentication headers

By default, requests are intercepted and a { Authorization: 'Bearer ${token}'} header is injected. To customize this behavior, implement the getHeaders method on your NgxAuthService

After login redirect to the interrupted URL

The NgxAuthService has an optional method setInterruptedUrl which saves the URL that was requested before the user is redirected to the login page. This property can be used in order to redirect the user to the originally requested page after he logs in.

Older Versions

For angular 16-19, use version 6.0.0

npm install ngx-auth@5.4.0 --save

For angular 7-15, use version 5.4.0

npm install ngx-auth@5.4.0 --save

For angular 6, use version 4.1.0

npm install ngx-auth@4.1.0 --save

For angular 5, use version 3.1.0

npm install ngx-auth@3.1.0 --save

For angular 4, use version 2.2.0

npm install ngx-auth@2.2.0 --save