What is api.php?

Let's talk about the meaning of PHP, one of the background development programming languages of the website, such as similar ASPJSP and so on.

Besides, what does API mean? This is the abbreviation of English application programming interface.

So what is api.php? It is a web program written in PHP language, and its specific function is to make an interface for interactive connection between foreground and background data. Generally speaking, functions are defined for calling.