fuse-angular/src/app/core/auth/auth.module.ts

import { HTTP_INTERCEPTORS, HttpClientModule } from '@angular/common/http';
import { NgModule } from '@angular/core';
import { AuthInterceptor } from 'app/core/auth/auth.interceptor';
import { AuthService } from 'app/core/auth/auth.service';

@NgModule({
    imports  : [
        HttpClientModule,
    ],
    providers: [
        AuthService,
        {
            provide : HTTP_INTERCEPTORS,
            useClass: AuthInterceptor,
            multi   : true,
        },
    ],
})
export class AuthModule
{
}