Why junior-frontend REST API?

Question

Career in IT

I am learning web frontend. I slowly understand JS and decided to look at vacancies in my city, I see many vacancies require REST API experience, googled what it is and found out that this thing is backenders. Explain why junior-frontend has a REST API and what knowledge is required to learn it?

Answer 1

This is not a backend thing, it is a thing through which the frontend communicates with the backend.

Answer 2

The front most often communicates with the back via rest. In order for you to realize this communication, you need to understand the issue.

Answer 3

You need to understand the principle by which post put delete get requests will go, for the front there is nothing special to learn

Answer 4

because without restapi you are not a front-end but a coder.

Answer 5

neighing