APIs are vital in enabling communication between applications and data. This post explains the basics of APIs, types such as Public, Private, and Partner APIs, and details both REST and SOAP APIs. Key principles of REST APIs, differences between JSON and XML, HTTP methods, and essential concepts of API endpoints are covered. It

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What you will learn from this article?IntroductionWhat is an API?Types of APIsREST APIsPrinciples of REST APIsSOAP APIsJSON and XMLAPI EndpointsHTTP methodsHTTP Status CodesAuthentication and AuthorizationRate Limiting and ThrottlingTesting APIsConclusion
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