I will like to do this request in the browser:
https://file.domain.com/iums50.js
But Im really doing a request for the page:
https://file.domain.com/get.php?f=iums50.js
I don't want to redirect the user, I will like to put the content of get.php?f=iums50.js in https://file.domain.com/iums50.js, using .htaccess