GraphQL | System Design | High Level Design

Опубликовано: 27 Февраль 2026
на канале: Reactify Labs
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Welcome to a concise guide on GraphQL in system design! Join me as I explore this modern query language for APIs and how it enhances data fetching and manipulation.

What is GraphQL?
GraphQL is an open-source query language for APIs and a runtime for executing those queries. It allows clients to request only the data they need, making it more efficient and flexible compared to traditional REST APIs. GraphQL was developed by Facebook and released in 2015.

Key Features of GraphQL
Client-Specified Queries: Clients specify the shape and structure of the response, requesting only the data they need.
Single Endpoint: All requests are sent to a single endpoint, simplifying the API structure.
Strongly Typed Schema: The schema defines the types and relationships, ensuring consistent and predictable responses.

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