really? i thought it was eiter https://svcs.sandbox.paypal.com/ or https://api-3t.sandbox.paypal.com/nvp
– somethingApr 01 '12 at 21:15
my bad if its not url and the CURL then you find you answer here; http://stackoverflow.com/questions/1776827/php-curl-paypal-sandbox
– m-tApr 01 '12 at 21:27
pay request URL for paypal sandbox is same as i mentioned in my answer!
– m-tApr 01 '12 at 21:42
tariq; it's not. An Adaptive Payments 'Pay' API call should go to https://svcs.sandbox.paypal.com/AdaptivePayments/Pay, and for Live; https://svcs.paypal.com/AdaptivePayments/Pay
– RobertApr 02 '12 at 06:59
@Robert i never seen a word Adaptive payments in Question, He is asking URL for the "pay request to paypal while using sandbox account" i practically used it and its working for me, or you better review this https://www.paypal.com/cgi-bin/webscr?cmd=p/sell/ipn-test-outside
– m-tApr 02 '12 at 11:25
"..pay request.." - Pay is an Adaptive Payments API call. Hope this clears it up.
– RobertApr 03 '12 at 10:55