Topic awaiting preservation: EBAY API Help

I am trying to use REST to return an XML response from API and all I get is a blank page with no errors.

http://coaautos.com/wp-content/themes/photopress/500milerange.php

I copied the code from here: http://developer.ebay.com/DevZone/XML/docs/HowTo/PHP_REST/searchGS/searchGS_tut.html

Inserted my REST Token and User ID

When I parse the XML response I get nothing, nada, zip, zilch, etc.

Anyone else had success with this?

you get 0 actual bytes send back, or you get nothing you can parse send back?

Guess you'll need to replace your php->simplexml_load_file with some 'load the string yourself'
(or do it in a browser...) and see what the actual output is.

I actually fixed it somehow...I made numerous changes and saved it and it worked...don't really care to go back and figure out what caused it to work...IYKWIM