What is GraphQL and How is it Different from Rest API ?

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Recently, during an interview, I noticed that many people struggle to explain the difference between REST and GraphQL in practical terms.

I'm working on explaining it in the simplest way possible and will soon upload a video on YouTube to cover this topic.

🔺 REST API (Buffet):

Buffet Style:
When you go to a buffet, you get a variety of dishes served in bulk. You might end up with more food than you want or not exactly what you need.

Fixed Endpoints: REST APIs have multiple endpoints, each serving a predefined set of data. You might need to make multiple requests to get all the data you need, potentially getting extra data you don’t want.

🔺 GraphQL (À la Carte)

À la Carte Style:
At an à la carte restaurant, you order exactly what you want from the menu. You get precisely the dishes you like, with no extra items.

Single Endpoint: GraphQL uses a single endpoint where you can specify exactly what data you need in a single request. You get just the information you asked for, tailored to your needs.

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It also included 1:1 Guidance from me until you get your desired job

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