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 151
Answers to Review Questions
Chapter 4
A
Chapter 4
1. False. API credentials must be included with every request sent to the PayPal server.
2. True.
Chapter 5
1. An ampersand (&).
2. True.
3. The METHOD parameter.
4. True.
Chapter 6
1. From the value that was sent to PayPal in the DoExpressCheckoutPayment request.
2. $10,000 USD, in any currency.
3. Three hours.
4. On the shopping cart page, aligned with any other checkout buttons.
5. TAXAMT is required if a value for L_TAXAMTn is specified.
Chapter 7
1. True.
2. It is determined by the Merchant Account settings.