Build a Simple Node.js RESTful APIs

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.

DELETE - This is used to remove a resource.

POST - This is used to update a existing resource or create a new resource.

URL (Hit to postman)

1.action : GET, url: http://localhost:3000/listUsers

2.action : POST, url: http://localhost:3000/addUser

3.action : DELETE, url: http://localhost:3000/deleteUser