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REST vs GraphQL APIs

REST vs GraphQL APIs

REST vs GraphQL APIs

REST and GraphQL are popular approaches for building APIs. REST has been the standard for years, but GraphQL is gaining popularity due to its flexibility and efficiency.

What is REST?

REST (Representational State Transfer) uses HTTP methods like GET, POST, PUT, DELETE to access resources. It's stateless and widely adopted, making it ideal for traditional web services.

What is GraphQL?

GraphQL, developed by Facebook, allows clients to request exactly the data they need. It uses a single endpoint and supports complex queries, reducing over-fetching.

Comparing REST and GraphQL

FeatureRESTGraphQL
EndpointMultipleSingle
Data FetchingFixedFlexible
Learning CurveLowModerate
CachingEasy with HTTPMore complex

Conclusion

REST is great for simple, well-defined APIs. GraphQL is ideal for applications needing complex, customizable queries. Choose based on project needs, scalability, and team expertise.

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