Api Design Development Tutorials, Guides & Insights

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npm install express apollo-server-express graphql

Create an index.js file in your project directory and add the following code:

     mutation {
       addBook(title: "1984", author: "George Orwell") {
         title
         author
       }
     }

• Flexible Queries: Allows clients to request only the data they need, reducing over-fetching.
• Strongly Typed: Ensures data consistency and helps with error handling.
• Single Endpoint: All data operations occur through a single endpoint, simplifying network requests.