What is html API

Question

what is html API

Answer 1

it has already built in functionalities so u get a kind of help.
u dont have to write everything or code evrything

Answer 2

API is a system package. Its like a box with a robot inside delivered to you, all you have to do is just to unpack the box.

Answer 3

api is like a collection of bigger prebuilded lego constructs what you can use instead of the need of build them by yourself.