Web Development

Node.js GraphQL APIs

Building GraphQL APIs

Node.js GraphQL APIs use Apollo Server for typed queries.

Introduction to GraphQL and Apollo Server

GraphQL is a query language for APIs and a runtime for executing those queries. Unlike REST, GraphQL allows clients to request only the data they need, improving efficiency and performance. Apollo Server is a popular library for building GraphQL APIs with Node.js. It simplifies the process of setting up a GraphQL server and provides a powerful set of features to enhance your API.

Setting Up a Node.js Project with Apollo Server

To get started with Apollo Server in a Node.js project, you need to set up a basic environment. This includes initializing a new Node.js project and installing necessary packages. Follow the steps below to set up your project.

Creating a Basic Apollo Server

Once your project is set up, you can create a basic Apollo Server. This involves defining a schema and setting up the server to listen for incoming requests.

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