PayPal has appointed Jeff Clementz as the managing director of PayPal Australia.
PayPal's Australian business has grown to $A2 billion in five years, but the message from the local managing director is that 'you ain't seen nothin' yet.'
For testing on my pre-live site, I'd like to allow only my own IPs and PayPal Sandbox.
For production, I'd like to allow only PayPal to my IPN listener.
I can restrict in .htaccess to my IPs, but including paypal.com causes 403 in the IPN generator on the SandBox.
I understand this may be a security issue for PayPal, but I'd like it anyway if possible.
Thanks in advance!