1. Shopping cart accepts an order.

A minimum of four fields must be posted: unique ID, sale amount, credit card number and expiration date. This information is transmitted over HTTPS (not HTTP) using SSL.

Sample HTML to post data

Hidden fields are used to transfer the data from the shopping cart web server to the charging server. Note the use of HTTPS in the FORM ACTION statement.

<FORM METHOD=POST ACTION="https://www.href.com/ssl/webhub.exe?ICV:CHARGE">
<INPUT TYPE=HIDDEN NAME="LitOrderTotal" VALUE="50.00">
<INPUT TYPE=HIDDEN NAME="Lastname" VALUE="Lynnworth">
<INPUT TYPE=HIDDEN NAME="CCNum" VALUE="0000000000000000">
<INPUT TYPE=SUBMIT VALUE="No Changes -- Purchase Now !" NAME="BtnConfirm">

Copyright (c) 1997 HREF Tools Corp. All Rights Reserved.
Permission granted to Borland for use at the 1997 Borland Developer's Conference.