Can REST be used without http?

Most developers always associate REST with HTTP and that’s where the confusion arises. Just to clear Any transfer protocol can be used to create a RESTful API. REST is not necessarily tied to HTTP. RESTful web services are just web services that follow a RESTful architecture.

What is the alternative of REST API?

GraphQL is an alternative to Rest, which means you can replace almost any Rest API with it and still be able to do everything you were doing before. It’s just implemented differently because it works as a query language instead.

Which of the following HTTP method should be used to delete resource using RESTful web service?

Using HTTP Methods for RESTful Services

Is REST based on HTTP?

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 uses various representation to represent a resource like text, JSON, XML. JSON is the most popular one.

What technology is used in rest?

A RESTful API is an architectural style for an application program interface (API) that uses HTTP requests to access and use data. That data can be used to GET, PUT, POST and DELETE data types, which refers to the reading, updating, creating and deleting of operations concerning resources.

What technologies is rest built on?

REST is popular due to its simplicity and the fact that it builds upon existing systems and features of the internet’s Hypertext Transfer Protocol (HTTP) in order to achieve its objectives, as opposed to creating new standards, frameworks and technologies.

What are HTTP methods supported by rest?

The following subset of HTTP methods are supported for the REST BC:

• GET. The GET method retrieves specific information from the server as identified by the request URI.
• PUT. The PUT method requests that the message body sent with the request be stored under the location provided in the HTTP message.
• DELETE.
• POST.
• HEAD.

Which is not a valid HTTP method used in REST based architecture?

Explanation. DATE is not a HTTP Verb and is not a valid HTTP methods used in RESTful web services. Q 6 – Which of the following is correct about web services? A – A web service is a collection of open protocols and standards used for exchanging data between applications or systems.