Schema Development Tutorials, Guides & Insights
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Building a GraphQL API with Node.js and Apollo Server
When you execute the addBook mutation, you'll see real-time updates in the subscription.
This tutorial has covered the basics of setting up a GraphQL API with Node.js and Apollo Server, including creating queries, mutations, and subscriptions. By leveraging GraphQL's powerful features, you can build efficient, flexible, and scalable APIs for your applications.
GraphQL API Server with Node.js and Apollo Server
node index.jsOpen a browser and go to http://localhost:4000/graphql. You'll see the Apollo GraphQL Playground, where you can test your queries and mutations.