An Introduction to GraphQL: Authentication

An Introduction to GraphQL: Authentication

The GraphQL specification that defines a type system, query and schema language for your Web API, and an execution algorithm for how a GraphQL service (or engine), should validate and execute queries against the GraphQL schema. In this article, you'll learn how to implement authentication in a GraphQL server. In this article, you'll learn how to implement authentication in a GraphQL server.

The GraphQL specification that defines a type system, query and schema language for your Web API, and an execution algorithm for how a GraphQL service (or engine), should validate and execute queries against the GraphQL schema. In this article, you'll learn how to implement authentication in a GraphQL server.

GraphQL, described as a data query and manipulation language for APIs, and a runtime for fulfilling queries with existing data, allows varying clients to use your API and query for just the data they need. It helps solve some performance issues that some REST services have— over-fetching and under-fetching . The GraphQL specification defines a type system, query language, and schema language for your Web API, and an execution algorithm for how a GraphQL service (or engine) should validate and execute queries against the GraphQL schema.

There are different ways to handle authentication in a GraphQL server, and in this post, I’ll walk you through building a signup and signin resolvers, then building a wrapper function that will be used to wrap specific resolvers for the root fields we want to only be accessible to authenticated users.

We will be working with an existing GraphQL server—adding new resolvers to it and protecting existing resolvers. If you followed along from previous articles before this one, you should be familiar with the project and probably already have the code from where we stopped in the last article,  An Introduction to GraphQL: Subscriptions.

If you don’t already have this project, but want to code along, download the  project from GitHub, and copy the files from src-part-3 folder to the main src folder. Then follow the instructions in the README file to set up the project.

graphql authentication

Bootstrap 5 Complete Course with Examples

Bootstrap 5 Tutorial - Bootstrap 5 Crash Course for Beginners

Nest.JS Tutorial for Beginners

Hello Vue 3: A First Look at Vue 3 and the Composition API

Building a simple Applications with Vue 3

Deno Crash Course: Explore Deno and Create a full REST API with Deno

How to Build a Real-time Chat App with Deno and WebSockets

Convert HTML to Markdown Online

HTML entity encoder decoder Online

How To Set Up Two-Factor Authentication in cPanel

What is 2FA Two-Factor Authentication (or 2FA as it often referred to) is an extra layer of security that is used to provide users an additional level of protection when securing access to an account.

Handling Vue Authentication using GraphQL API

In this tutorial, we will be using Vuex and ApolloClient connected to a GraphQL API to handle authentication in our Vuejs app.

Google's Authenticator App Explained and Reviewed

Let’s take the story step-wise. You should have heard by now of 2-FA, two-factor authentication. The base idea is pretty simple. Apart from just the password, many of the websites might be sending you an OTP on the phone to grant access.

Laravel 8 REST API Authentication with Passport Example Tutorial

Laravel 8 api authentication with passport. In this tutorial, we will show you how to build rest api authentication with passport in laravel 8

GraphQL.js vs. TypeGraphQL vs. GraphQL Nexus

When building a GraphQL server, one of the first decisions you must make is which GraphQL implementation to use. There are three popular options. GraphQL.js vs. TypeGraphQL vs. GraphQL Nexus