Integration Guide

Website Payments Standard Checkout Integration Guide November 2005 101
Website Payments Standard HTML Variables
A
cancel_
return
A URL to which the customer’s browser is returned if payment is
cancelled; for example, a URL on your website that displays a
“Payment Canceled” page.
Default: Browser is directed to the PayPal website.
Optional
cbt Sets the text for the Continue button on the PayPal Payment
Complete page.
NOTE: The return variable must also be set.
Optional 60
cn Label above the note field. This value is not saved and does not
appear in any of your notifications. If omitted, no variable is
passed back to you.
Optional 40
cpp_header_
image
Sets the image at the top left of the payment page. The image’s
maximum size is 750 pixels wide by 90 pixels high must be
URL-encoded. PayPal recommends that you provide an image
that is stored only on a secure (https) server. For more
information, see
“Branding PayPal’s Payment Pages” on
page 29
.
Optional No limit
cpp_
headerback_
color
Sets the background color for the header of the payment page.
Valid value is case-insensitive six-character HTML hexadecimal
color code in ASCII.
Optional
cpp_
headerborder_
color
Sets the border color around the header of the payment page. The
border is a 2-pixel perimeter around the header space, which has
a maximum size of 750 pixels wide by 90 pixels high.
Valid value is case-insensitive six-character HTML hexadecimal
color code in ASCII.
Optional
cpp_payflow_
color
Sets the background color for the payment page below the
header. Valid value is case-insensitive six-character HTML
hexadecimal color code in ASCII.
NOTE: Background colors that conflict with PayPal’s error
messages are not allowed; in these cases, the default color
is white.
Optional
cs Sets the background color of your payment pages.
Default or
0 = background color is white.
1 = background color is black.
Optional
display Display the contents of the PayPal-hosted shopping cart to the
customer. This variable must be set as follows:
display=1
The alternative is the add=1 variable, which adds an item to the
PayPal-hosted shopping cart.
If both
add and display are specified, display takes
precedence.
Required
See
description.
1
T
ABLE A.4 HTML Variables: Display Information
Name Description
Required or
Optional
Character
Length