Question

Which of the following architectures is used to provide an XML-based description of HTTP-based web services running on a web application server and is commonly used with Representational State Transfer (REST) web applications?

A. Simple Object Access Protocol (SOAP)
B. Web Application Description Language (WADL)
C. Representational State Transfer (REST)
D. Swagger

Answer 1

The architecture to provide an XML-based description for web services in REST applications is Web Application Description Language (WADL).

Step-by-step explanation:

The architecture used to provide an XML-based description of HTTP-based web services running on a web application server, and commonly used with Representational State Transfer (REST) web applications, is B. Web Application Description Language (WADL). While Simple Object Access Protocol (SOAP) is also used for defining web services, it is not as closely associated with REST as WADL is. REST itself is an architectural style rather than a language for describing web services. Swagger, now known as OpenAPI Specification, is another tool used for describing RESTful APIs, but it uses a YAML or JSON format rather than XML.

The correct answer is Swagger.Swagger is an architecture used to provide an XML-based description of HTTP-based web services running on a web application server. It is commonly used with Representational State Transfer (REST) web applications.Swagger allows developers to define and document their APIs in a machine-readable way, making it easier for clients to understand and consume those APIs.