In this video training, you’ll learn how to develop Rest APIs using Node JS.
REST stands for REpresentational State Transfer. REST is web standards based architecture and uses HTTP Protocol. It revolves around resource where every component is a resource and a resource is accessed by a common interface using HTTP standard methods. REST was first introduced by Roy Fielding in 2000.
A REST Server simply provides access to resources and REST client accesses and modifies the resources using HTTP protocol. Here each resource is identified by URIs/ global IDs. REST uses various representation to represent a resource like text, JSON, XML but JSON is the most popular one.
HTTP methods

Following four HTTP methods are commonly used in REST based architecture.

GET − This is used to provide a read only access to a resource.
PUT − This is used to create a new resource.
DELETE − This is used to remove a resource.
POST − This is used to update a existing resource or create a new resource.

You can download code of this video from my github repository:

https://github.com/techweber/nodejs-r…

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