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Showing posts from October, 2025

Why are APIs so important?

This is a common example which is used to give the introduction to APIs - think of it as a waiter in a restaurant: you (the application) tell the waiter what you want from the kitchen (another application). The waiter (the API) takes your request, communicates it to the kitchen, and then brings the response (your food) back to you. You don't need to know how the kitchen operates, just how to order from the menu. APIs, or Application Programming Interfaces, act as a contract for communication between different software systems. They allow one piece of software (the client) to request services or data from another piece of software (the server or service provider) in a defined and structured way, without needing to know the internal workings of the other system. They are essentially a set of protocols that govern how software applications should interact. Now below I have discussed about the basics of APIs: types(web APIs and other types) and about the components of APIs. API Types A...