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Node.js Backend Development Bootcamp · Lesson

Building a GraphQL Server with Apollo

Implement a GraphQL API in Node.js using Apollo Server, connecting it to your data sources and defining resolvers.

Meet Apollo Server

Welcome to building a GraphQL server! We'll use Apollo Server, a popular open-source library that helps you implement a production-ready GraphQL API in Node.js.

  • It's easy to set up.
  • It integrates with many Node.js frameworks like Express.
  • It provides powerful tools like GraphQL Playground for testing.

Apollo Server handles the heavy lifting, letting you focus on your data.

Building a GraphQL Server with Apollo — illustration 1

Project Setup for Apollo

Let's get started by setting up our project. Open your terminal and run these commands to create a new Node.js project and install the required libraries:

  • apollo-server: The core library for building our GraphQL server.
  • graphql: The JavaScript implementation of the GraphQL specification.

Here's how to do it:

mkdir my-graphql-api
cd my-graphql-api
npm init -y
npm install apollo-server graphql

Once installed, you're ready to write some code!

All lessons in this course

  1. Introduction to Serverless with Node.js
  2. GraphQL API Design Principles
  3. Building a GraphQL Server with Apollo
  4. GraphQL Subscriptions for Real-Time Data
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