2012

Table Of Contents
Name-Value Pair API Developer Guide August 2012 65
ExpressCheckout API Operations
SetExpressCheckout API Operation
6
GIFTWRAPAMOUNT (Optional) Amount to be charged to the buyer for gift wrapping..
Character length and limitations: Value is a positive number which cannot exceed
$10,000 USD in any currency. It includes no currency symbol. It must have 2 decimal
places, the decimal separator must be a period (.), and the optional thousands
separator must be a comma (,).
BUYEREMAILOPTINENAB
LE
(Optional) Enables the buyer to provide their email address on the PayPal pages to be
notified of promotions or special events. Is one of the following values:
0 – Do not enable buyer to provide email address.
1 – Enable the buyer to provide email address.
SURVEYQUESTION (Optional) Text for the survey question on the PayPal pages. If the survey question is
present, at least 2 survey answer options must be present.
Character length and limitations: 50 single-byte characters
SURVEYENABLE (Optional) Enables survey functionality. It is one of the following values:
0 – Disables survey functionality.
1 – Enables survey functionality.
L_SURVEYCHOICEn (Optional) Possible options for the survey answers on the PayPal pages. Answers are
displayed only if a valid survey question is present.
Character length and limitations: 15 single-byte characters
TOTALTYPE (Optional) Enables display of “Estimated Total” instead of “Total” in the cart review
area. It is one of the following values:
Total
EstimatedTotal
Character length and limitations: 14 single-byte characters
This field is available with API Version 64.0 or later.
NOTETOBUYER (Optional) Displays a note to buyers in the cart review area below the total amount.
Use the note to tell buyers about items in the cart, such as your return policy or that
the total excludes shipping and handling.
Character length and limitations: 127 single-byte characters
This field is available with API Version 64.0 or later.
PAYMENTREQUEST_n_PA
YMENTREASON
Indicates the type of transaction. It is one of the following values:
None – Transaction is not identified as a particular type.
Refund – Identifies the transaction as a refund.
Field Description