What is GraphQL API?

GraphQL API is a robust and efficient data query and manipulation language for APIs. It’s also an execution environment and runtime for fulfilling those queries with your existing data. GraphQL APIs get all the data your app needs in a single request, making them a powerful tool for developers when managing and integrating data.

Understanding GraphQL API

GraphQL API differs from traditional REST APIs due to its flexibility and efficiency. It allows clients to dictate the shape and nature of the data required. This means developers can quickly and easily retrieve the exact data they need, without unnecessary data over-fetching or under-fetching. This efficiency can result in better performance and can save on bandwidth and processing power.

Features of GraphQL API

  • Strong Typing: GraphQL APIs are strongly typed. This means that the API defines the schema specifying what data can be queried. The schema serves as a contract between the client and the server.
  • Client-Driven: In GraphQL, the client specifies exactly what data it needs, which can reduce the amount of data that needs to be transferred over the network and can improve application performance.
  • Introspective: GraphQL APIs are self-documenting. They include descriptions of the available schema, allowing tools to inspect the API and offer help to the developers.

Advantages of using GraphQL API

  • Single Request: GraphQL reduces the number of requests to the server by aggregating requests in a single query.
  • Real-time Updates: With GraphQL subscriptions, you can keep your UI up-to-date with real-time updates from the server.
  • Performance: Get exactly what you need and nothing more in a single request, saving on bandwidth and improving your app’s performance.


In summary, GraphQL API is a powerful tool that offers flexibility, efficiency, and precision in handling and integrating data in web development. It is a paradigm shift from the traditional REST API and offers numerous advantages to developers and website administrators.

Related Glossary:

PixelPerfect – Full-service WordPress Development Agency © 2021 Govt. of India Registered Under: AUTHORITYMAGNET (OPC) PRIVATE LIMITED




Pragmatic Content

Printable Nation

Authority Magnet

Pin Manage

Forrest Webber

Tattoo Like The Pros

Bar Games Book

Pro Tool Guide

The Queen Momma

Dreams And Mythology

Sports & Outdoor HQ

Confessions of Parenting

Flex My Finances


The Roaming RV













Charter Bus Tuscaloosa