PayPal Certified Developer Program - 2008 Guida di Configurazione Scaricare il pdf (Pagina 121)

PayPal Certified Developer Program Study Guide March 2008 121

Sandbox Testing

Testing PayPal Website Features

Instant Payment Notification (IPN)

You can use the Sandbox to test Instant Payment Notification, such as the PayPal Buy Now

button or reversals.

Setting up IPN in the Sandbox

For information about implementing IPN, see the following:

z Technical overview at https://www.paypal.com/cgi-bin/webscr?cmd=p/xcl/rec/ipn-

techview-outside

z Order Management Integration Guide

test_ipn Variable. The Sandbox sets the test_ipn variable to a value of 1 in the HTTP

response back to your IPN page. The purpose of this variable is to clearly differentiate

between live and Sandbox IPN, so you can write your processing programs to work with either

one. If the test_ipn variable is not in the HTTP response, you are working with Live

PayPal.

1 2 ... 116 117 118 119 120 121 122 123 124 125 126 ... 161 162

Nessun commento

PayPal Certified Developer Program - 2008 Guida di Configurazione Pagina 121