350-701 · Question #526
What are two characteristics of the RESTful architecture used within Cisco DNA Center? (Choose two.)
The correct answer is A. REST uses methods such as GET, PUT, POST, and DELETE. E. REST uses HTTP to send a request to a web service. RESTful architecture, as used in Cisco DNA Center, utilizes standard HTTP methods like GET, PUT, POST, and DELETE and relies on HTTP for sending requests to web services.
Question
What are two characteristics of the RESTful architecture used within Cisco DNA Center? (Choose two.)
Options
- AREST uses methods such as GET, PUT, POST, and DELETE.
- BREST codes can be compiled with any programming language.
- CREST is a Linux platform-based architecture.
- DThe POST action replaces existing data at the URL path.
- EREST uses HTTP to send a request to a web service.
How the community answered
(22 responses)- A86% (19)
- B5% (1)
- D9% (2)
Why each option
RESTful architecture, as used in Cisco DNA Center, utilizes standard HTTP methods like GET, PUT, POST, and DELETE and relies on HTTP for sending requests to web services.
RESTful APIs fundamentally rely on standard HTTP methods (also known as verbs) such as GET (retrieve data), PUT (update/replace data), POST (create data), and DELETE (remove data) to interact with resources.
While client applications consuming REST APIs can be written in any programming language, this statement describes client-side implementation flexibility, not a core characteristic of the RESTful architecture itself.
REST is an architectural style for APIs, not an operating system platform-based architecture like Linux.
The POST action is typically used to create new resources or submit data for processing; the PUT action is generally used to replace or update existing data at a specific URL path.
REST (Representational State Transfer) is an architectural style for networked applications that primarily uses the HTTP protocol to send requests and receive responses, enabling communication between clients and web services.
Concept tested: RESTful API characteristics for DNA Center
Source: https://developer.cisco.com/docs/dna-center/#!rest-apis/rest-apis
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