![]() REST is always about a resource(NOUN) and SOAP is all about action. We will first set up our development environment and then dive right into coding our API. Http protocol and verbs: We have already discussed that REST works on the HTTP Protocol, so let’s explore why we need one. This course is a complete guide to building a Nodejs API from scratch. There are certain architectural constraints that developers should follow when building websites or APIs. Rest is an architectural style for creating websites using the HTTP protocol. REST: REST stands for REpresentational State Transfer. The waiter receives a request (order) from the customer(client), conveys the request to the chef (server), and fetches the prepared dish (response). A waiter serves as an intermediary between the chef and the customer in this situation. When the meal is ready, the waiter brings it to you. After taking your order, the waiter asks the chef to cook the dish you’d like. Whenever you visit a restaurant, the waiter helps you place your order. Let’s understand API by the analogy of a restaurant. The Google Map API makes it possible for you to do this. It is pretty common to track the delivery guy’s location when you order food from a food delivery application like Zomato. ![]() The API (Application Programming Interface) is a set of commands, functions, or protocols that act as an intermediary that enables two applications to communicate. ISRO CS Syllabus for Scientist/Engineer Exam.ISRO CS Original Papers and Official Keys.GATE CS Original Papers and Official Keys.DevOps Engineering - Planning to Production.Python Backend Development with Django(Live).Android App Development with Kotlin(Live).Full Stack Development with React & Node JS(Live).Java Programming - Beginner to Advanced.Data Structure & Algorithm-Self Paced(C++/JAVA).Data Structures & Algorithms in JavaScript.Data Structure & Algorithm Classes (Live).
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