REST API

REST (Representational State Transfer) API is an architectural style for designing networked applications, using HTTP protocols to enable communication between clients and servers. It relies on stateless operations and standard HTTP methods (GET, POST, PUT, DELETE) to manipulate resources identified by URLs. REST APIs are widely used for web services, mobile apps, and microservices due to their simplicity and scalability.

Also known as: RESTful API, RESTful Web Service, RESTful, REST, HTTP API

🧊Why learn REST API?

Developers should learn REST API when building web services, mobile backends, or integrating systems, as it provides a standardized, language-agnostic way to expose data and functionality over the internet. It's essential for creating scalable and maintainable applications, especially in microservices architectures or when developing public APIs for third-party use, such as in e-commerce or social media platforms.

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Learning Resources

REST API Tutorial

MDN Web Docs: REST

FreeCodeCamp: REST API Course

YouTube: REST API Concepts and Examples

Related Tools

Http Protocol Json Api Design Microservices Authentication

Alternatives to REST API

Graphql Soap Grpc

Other API Protocols

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