Making Sense of JSON Key-Value Pairs in REST API

What are "fname" and "lname" examples of in REST API terminology?

A) Query Parameters

B) Request Headers

C) JSON Key-Value Pairs

D) URL Paths

Final answer:

"fname" and "lname" in REST API terminology are examples of JSON Key-Value Pairs, a data format used to represent information in a clear and readable way for data transmission.

In the context of a REST API, the terms "fname" and "lname" are examples of JSON Key-Value Pairs. In JSON (JavaScript Object Notation), which is a common format for sending and receiving data through a REST API, a key-value pair contains a key (in this case, "fname" and "lname") and a value ("John" and "Doe" respectively). This structure is used to represent data as a dictionary or map, making it easy for both humans and machines to read.

Query Parameters are used in the URL to filter or sort resources. Request Headers provide metadata about the HTTP request. URL Paths specify the resource location on the server. Unlike these components, JSON Key-Value Pairs are part of the request or response body and not typically seen in the URL or headers.