Question

What is the purpose of the file_get_contents()?

(a) To get the errors and exceptions

(b) To get the client’s response

(c) To get the server’s response

(d) To get the data

I got this question in my homework.

I need to ask this question from Accessing the WebPagetest API topic in section Sockets of JavaScript

Answer 1

The correct answer is (c) To get the server’s response

For explanation I would say: The file_get_contents() is a PHP’s native function used to hit the URL and read the server’s response into

a variable $wpt_response: