Merry Christmas to you mate. My Angular 4 app will not await. I want to slow down before API I call. but I just continue to hit a wall. I'm using a HttpInterceptor in my code. but these Observabl...

I am upgrading from the HttpServer to the HttpClientService and as part of that I have to switch my headers from Headers to HttpHeaders. However For some reason my custom headers are no longe...

For my application I have created the following HttpInterceptor. Is there a way to return an altered version of the response to the request subscribers from here? import { Injectable } from '@ang...

I'm using a Guard on an Angular application to resolve initial critical data. On the version 4 of Angular I was duing it like this: // app.routing.ts routing = [{ path: '', component: AppComponen...

How can I get status code of response POST request? My service method return: return this.httpClient.post(url, body, {observe: 'response'}) .catch(HandleError.handleErrorClient); In my componen...

Following Angular docs, HttpClient is injected into the app component. I saw on another guide that this was a "favorable" without explanation. @Component(...) export class MyComponent implements O...

I'm fetching an object from a json endpoint using the HttpClient. After I fetch it and subscribe to the observable, I found that the constructor doesn't run on the model and the public methods on t...

I have a below interceptor auth-interceptor.service.ts import {Injectable, Injector} from '@angular/core'; import {HttpErrorResponse, HttpEvent, HttpHandler, HttpInterceptor, HttpRequest} from '@a...

I did not find in the documentation how to extend HttpClient or how to specify different interceptors for some of my HTTP requests. In documentation, they explain how to set interceptors in HTTP_IN...