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interceptor in angular 8

Dark Dogfish answered on April 30, 2020 Popularity 10/10 Helpfulness 1/10

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  • interceptor in angular 8

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    Popularity 10/10 Helpfulness 1/10 Language javascript
    Source: angular.io
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    Contributed on Apr 30 2020
    Dark Dogfish
    0 Answers  Avg Quality 2/10

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    2

    import { HttpInterceptor,HttpHandler,HttpEvent,HttpRequest } from '@angular/common/http';

    import { Injectable } from '@angular/core';

    import { Router } from '@angular/router';

    import { Observable } from 'rxjs';

    @Injectable()

    export class AuthInterceptor implements HttpInterceptor{

    constructor(private router:Router){}

    intercept(req: HttpRequest,next: HttpHandler): Observable>

    {

    if(req.headers.get('No-Auth') == "True")

    {

    return next.handle(req.clone());

    }

    if(window.sessionStorage.getItem('userToken')!=null){

    const clonedReq=req.clone({

    headers:req.headers.set("Authorization","Bearer " +window.sessionStorage.getItem('userToken'))

    });

    return next.handle(clonedReq);

    }

    else{

    this.router.navigateByUrl("/Login");

    }

    }

    }  

    Popularity 9/10 Helpfulness 1/10 Language javascript
    Tags: angular
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    Contributed on Apr 10 2023
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