Study Guide
Table Of Contents
- PayPal Certified Developer Program Study Guide
- Contents
- List of Tables
- Online Payment Processing
- Internet Security and Fraud Prevention
- Why Every Business Should Be Concerned About Internet Fraud
- Liability for Internet Fraud
- Internet Fraud: What It Is and How It Happens
- Who Is at Risk for Online Fraud
- Reducing Exposure to Fraud
- What Banks and Card Associations Are Doing to Prevent Online Credit Card Fraud
- What PayPal Is Doing to Protect Your Business Against Fraud
- Disclosure and Compliance
- PayPal Fraud Protection Services
- Review Questions
- Getting Started With Account Setup
- API Credentials
- Name-Value Pair (NVP) API
- Express Checkout
- Direct Payment API
- Transactions
- Sandbox Testing
- Answers to Review Questions
- General Reference Information
- Glossary
- Index
PayPal Certified Developer Program Study Guide March 2008 65
Express Checkout
Express Checkout API Reference Information
6
SetExpressCheckout Response
The SetExpressCheckout response is returned by the PayPal server after a
SetExpressCheckout request is posted.
HDRBORDERCOLOR Sets the border color around the header of the payment page. The border
is a 2-pixel perimeter around the header space, which is 750 pixels wide
by 90 pixels high.
Character length and limitations: 6-character HTML hexadecimal color
code in ASCII.
No
HDRBACKCOLOR Sets the background color for the header of the payment page.
Character length and limitations: 6-character HTML hexadecimal color
code in ASCII.
No
PAYFLOWCOLOR Sets the background color for the payment page.
Character length and limitations: 6-character HTML hexadecimal color
code in ASCII.
No
CHANNELTYPE Type of channel:
z Merchant — Non-auction seller
z eBayItem — eBay auction
No
SOLUTIONTYPE Type of checkout flow:
z Sole — Express Checkout for auctions
z Mark — Normal Express Checkout
No
Shipping Address An optional shipping address, as described in “ShippingAddress
Parameter” on page 153. ShippingAddress is optional, but if it is
included, certain fields are required.
No
T
ABLE 6.3 SetExpressCheckout Response Fields
Parameter Description
TOKEN A timestamped token that tells PayPal that the payment is being processed with Express Checkout.
N OTE: The token expires after three hours.
If the token was set in the SetExpressCheckout request, the value of TOKEN in the response
will be identical to the value in the request.
Character length and limitations: 20 single-byte characters
T
ABLE 6.2 SetExpressCheckout Request Parameters (Continued)
Parameter Description Required?