Download a .php file without executing

Question

I tried to download a raw php file without executing it in nodejs. but rather i get the html file that gets displayed when the php file is executed.

const http = require('http');
const fs = require('fs');

const file = fs.createWriteStream("test.php");
const request = http.get("http://example.com/php/test.php", function(response) {
  response.pipe(file);
});

So is there any way that I can download the test.php file intact as a .php file?