Skip to Main Content
ASP.NET Core 3 and React
book

ASP.NET Core 3 and React

by Carl Rippon
December 2019
Intermediate to advanced content levelIntermediate to advanced
598 pages
12h 21m
English
Packt Publishing
Content preview from ASP.NET Core 3 and React

Extracting out a generic HTTP function

We'll need to use the fetch function in every function that needs to interact with the REST API. So, we are going to create a generic http function that we'll use to make all of our HTTP requests. This will nicely centralize the code that calls the REST API. Let's carry out the following steps:

  1. Create a new file called http.ts with the following content:
import { webAPIUrl } from './AppSettings';export interface HttpRequest<REQB> {  path: string;}export interface HttpResponse<RESB> extends Response {  parsedBody?: RESB;}

We've started by importing the root path to our REST API from AppSettings.ts, which was set up in our starter project. The AppSettings.ts file is where we will build all of the different ...

Become an O’Reilly member and get unlimited access to this title plus top books and audiobooks from O’Reilly and nearly 200 top publishers, thousands of courses curated by job role, 150+ live events each month,
and much more.
Start your free trial

You might also like

ASP.NET Core 5 and React - Second Edition

ASP.NET Core 5 and React - Second Edition

Carl Rippon
ASP.NET Core 5 for Beginners

ASP.NET Core 5 for Beginners

Andreas Helland, Vincent Maverick Durano, Jeffrey Chilberto, Ed Price

Publisher Resources

ISBN: 9781789950229Supplemental Content