angular-http-interceptors

问题 I have built my AuthInterceptor which on a 401 error sends a request to get a new token. The handle401Error method is called when I encounter a 401 error, But I don't seem to be getting any response in my this.authService.refreshToken().pipe() AuthInterceptor import { Injectable, Injector } from '@angular/core'; import { HttpInterceptor, HttpRequest, HttpHandler, HttpEvent, HttpErrorResponse } from '@angular/common/http'; import { Observable, throwError } from 'rxjs'; import { catchError, tap

问题 I have built my AuthInterceptor which on a 401 error sends a request to get a new token. The handle401Error method is called when I encounter a 401 error, But I don't seem to be getting any response in my this.authService.refreshToken().pipe() AuthInterceptor import { Injectable, Injector } from '@angular/core'; import { HttpInterceptor, HttpRequest, HttpHandler, HttpEvent, HttpErrorResponse } from '@angular/common/http'; import { Observable, throwError } from 'rxjs'; import { catchError, tap

问题 I have built my AuthInterceptor which on a 401 error sends a request to get a new token. The handle401Error method is called when I encounter a 401 error, But I don't seem to be getting any response in my this.authService.refreshToken().pipe() AuthInterceptor import { Injectable, Injector } from '@angular/core'; import { HttpInterceptor, HttpRequest, HttpHandler, HttpEvent, HttpErrorResponse } from '@angular/common/http'; import { Observable, throwError } from 'rxjs'; import { catchError, tap

问题 I have imported HttpClientModule in AppModule. import { HttpClientModule } from '@angular/common/http'; export const AppRoutes: Routes = [ { path: '', redirectTo: 'dashboard', pathMatch: 'full' }, { path: 'account', loadChildren: './auth/auth.module#AuthModule' }, { path: 'dashboard', loadChildren: './content/content.module#ContentModule' } ]; Once I launch site, it will redirect to dashboard module(Lazy loaded module) where i added http interceptor. import { HTTP_INTERCEPTORS } from '

问题 I'm using the HttpInterceptor in Angular 6, and trying to built a refresh token mechanisim: When httpClient request get's 401 status code (unauthorised) the HttpInterceptor will create a request that will refresh the token, it will update the headers of the first request and call it again with the new token. The code is working until the stage that I need to recall the original request again with the new token that got from the refresh token request. This is my code: export class

问题 I am trying to refresh access token if current access token is expired. I am sending multiple requests at one time and I want to make a kind of a queue, so other requests won't request refreshing token route. I've googled some best practises and examples and found out the following solution for Angular 6 and rxjs v6, which is using BehaviourSubject and switchMaps. (please see attached code) However I am using Angular 8 (8.1) and rxjs v6.4 and this solution does not work for me. It simply does

问题 I am trying to refresh access token if current access token is expired. I am sending multiple requests at one time and I want to make a kind of a queue, so other requests won't request refreshing token route. I've googled some best practises and examples and found out the following solution for Angular 6 and rxjs v6, which is using BehaviourSubject and switchMaps. (please see attached code) However I am using Angular 8 (8.1) and rxjs v6.4 and this solution does not work for me. It simply does

问题 I am trying to refresh access token if current access token is expired. I am sending multiple requests at one time and I want to make a kind of a queue, so other requests won't request refreshing token route. I've googled some best practises and examples and found out the following solution for Angular 6 and rxjs v6, which is using BehaviourSubject and switchMaps. (please see attached code) However I am using Angular 8 (8.1) and rxjs v6.4 and this solution does not work for me. It simply does

问题 I receive idToken and I am also getting the expiration time expTime in timestamp format eg: 1605803717 which basically expires in 1 day. I want to log the user out and redirect the user to login page if idToken expires. I have implemented a HTTPInterceptor as below: intercept( request: HttpRequest<any>, next: HttpHandler ): Observable<HttpEvent<any>> { this.token = JSON.parse(localStorage.getItem("getToken")); if (this.tokenExpired(this.token)) { Auth.signOut().then((res) => { this.authState

来源： https://stackoverflow.com/questions/60847647/manage-loader-spinner-for-multiple-simultaneous-async-service-calls-using-angula