How to use PHP CURL to bypass cross domain

Question

I need PHP to submit paramaters from one domain to another. JavaScript is not an option for my situation. I\'m now trying to use CURL with PHP, but have not been successful

Answer 1

Using false in CURLOPT_RETURNTRANSFER doesn't return anything by curl. make it true(or 1)

curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);