Question 1

What is REST?

Accepted Answer

REST (Representational State Transfer) is an architectural style for designing networked applications. It defines a set of constraints and principles for creating scalable web services. REST uses standard HTTP methods and is stateless, meaning each request contains all the information needed to process it.

Question 2

What does REST mean?

Accepted Answer

REST stands for Representational State Transfer. It means that the server sends a representation of the current state of a resource to the client. The term was introduced by Roy Fielding in his doctoral dissertation in 2000 and has since become the dominant approach for building web APIs.

Question 3

What is REST API?

Accepted Answer

REST API (also called RESTful API) is a web service that follows REST architectural constraints. It uses HTTP methods like GET, POST, PUT, DELETE to perform CRUD operations on resources. REST APIs are stateless, cacheable, and use standard HTTP status codes for responses.

Question 4

What are REST principles?

Accepted Answer

REST principles include: 1) Client-Server separation, 2) Statelessness - each request is independent, 3) Cacheability - responses can be cached, 4) Uniform Interface - consistent way to interact with resources, 5) Layered System - can have intermediary servers, 6) Code on Demand (optional) - server can send executable code.

Question 5

What is meant by RESTful web services?

Accepted Answer

RESTful web services are web services that implement REST architecture. They expose resources via URLs, use standard HTTP methods (GET, POST, PUT, DELETE), return data in formats like JSON or XML, and follow REST constraints. They are lightweight, scalable, and easy to consume by any client that can make HTTP requests.

Question 6

What is the REST abbreviation?

Accepted Answer

REST is an abbreviation for Representational State Transfer. It describes an architectural style where resources are identified by URLs and manipulated using HTTP methods. The 'state transfer' refers to how resource representations are transferred between client and server.

Question 7

What is REST API meaning in simple terms?

Accepted Answer

In simple terms, REST API is a way for different computer systems to communicate over the internet using standard web protocols. When you use an app that shows weather data or social media posts, it's likely using a REST API to fetch that information from a server.

Question 8

What is the best API testing app for Android?

Accepted Answer

HttpNinja is a powerful and free REST API testing app for Android. It supports HTTP methods, WebSocket, authentication, collections, and environment variables - similar to Postman but on your phone. Perfect for testing REST APIs on the go.

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