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Jim Cunningham, Sr. Engineering Manager Todd Sieber, Integrations Wizard

Jim Cunningham, Sr. Engineering Manager Todd Sieber, Integrations Wizard. Lab: Adding PayPal to Existing VeriSign Solutions. Overview. Express Checkout Features & Benefits VeriSign Hosted & SDK support for PayPal Express Checkout Flow Express Checkout Demo: Payflow Link

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Jim Cunningham, Sr. Engineering Manager Todd Sieber, Integrations Wizard

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  1. Jim Cunningham,Sr. Engineering Manager Todd Sieber, Integrations Wizard Lab: Adding PayPal to Existing VeriSign Solutions

  2. Overview • Express Checkout Features & Benefits • VeriSign Hosted & SDK support for PayPal • Express Checkout Flow • Express Checkout Demo: Payflow Link • Express Checkout Lab: Building an application • View source of the application code • Follow along using the simulator • Payflow Pro: Future Directions

  3. Express Checkout Features & Benefits • Add the PayPal mark as a payment type • Payment is made from the buyers online PayPal account using existing balance or funding sources • Buyer convenience • Buyers prefer not to divulge credit card number to many sites • Buyers are familiar with PayPal and feel comfortable • Simple and fast checkout • Seller Value • Extend Customer base to PayPal buyers • Simple one-stop solution for integration and funding • Competitive pricing

  4. VeriSign Hosted & SDK support for PayPal

  5. Payflow Pro & Payflow Link • Website Payments Pro – API integration • PayPal functions only • SOAP and XML integration • VeriSign Hosted checkout – Payflow Link (demo) • Use Credit Card, Telecheck, and now PayPal • Configure your hosted page behavior in VeriSign Manager • FORM parameters do not need to change • FORM “action” needs to point to new PayPal URL • VeriSign SDK integration – Payflow Pro (lab) • Examine code to call Payflow Pro API functions • Customers stay on Merchants website (except for PayPal account Login)

  6. Express Checkout: Payflow Link Flow • Set Express Checkout • Set Return URL and PayPal page colors • New TENDER=P • New ACTION=S • Re-direct Buyer to PayPal • Get Express Checkout • Allow the buyer to confirm purchase • New ACTION=G • Do Express Checkout • New ACTION=D

  7. Express Checkout API Flow

  8. Express Checkout Demo: Payflow Link • Todd's Tiki Bar • Start on Todd’s Tiki Bar Site Checkout Page • Go to http://www.toddstikibar.com/pfl/default.aspx • Select PayPal as a payment type • Redirect to PayPal • Login to your PayPal account • Select PayPal shipping and funding • Return to Todd’s Tiki Bar to confirm • Purchase the product

  9. Express Checkout Lab: Set Command • Storefront Page • Visit the Tiki bar at http://www.toddstikibar.com/default.aspx • Review the source code – SET_COMMAND • PurchaseDescription.aspx • View Source • Find SET_COMMAND • Review the source

  10. View Source: SET_COMMAND Purchase Description Page // BEGIN SET_COMMAND // Create the data object for Express Checkout SET operation using ECSetRequest Data Object. ECSetRequest SetRequest = new ECSetRequest (Constants.LocalHostName + "/PaypalDetails.aspx", // This is the Return URL Constants.LocalHostName + "/PurchaseComplete.aspx"); // This is the Cancel URL Name/Value Pair Example TRXTYPE=S& TENDER=P& PARTNER=verisign& PWD=testing2& VENDOR=test2& USER=test2user& AMT=10.00& ACTION=S& RETURNURL=http://localhost/PaypalDetails.aspx & CANCELURL = http://localhost/PurchaseComplete.aspx& HDRBACKCOLOR=000000& HDRBORDERCOLOR=000000& PAYFLOWCOLOR=000000“ Return Token=EC-MC4yNjUxOTc3NTM5

  11. Express Checkout Lab: Redirect Command • Storefront Page • Visit the Tiki bar at http://www.toddstikibar.com/default.aspx • Review the source code – SET_COMMAND • Review the source code – REDIRECT_COMMAND • View Source (should already be looking at the source) • Find REDIRECT_COMMAND • Review the source • Close the view source window and return to the website

  12. View Source: REDIRECT_COMMAND // REDIRECT_COMMAND // If the SET operation succeeds, you will get a secure session token id in the // response of this operation. Using this token, redirect the user's browser to PayPal. String PaypalUrl = "https://test-expresscheckout.paypal.com/cgi-bin/webscr?cmd=_express-checkout&token="; PaypalUrl+= Trans.Response.ExpressCheckoutSetResponse.Token; Response.Redirect(PaypalUrl,true);

  13. Express Checkout Lab: PayPal Pages • PayPal Page • Visit the Tiki bar at http://www.toddstikibar.com/default.aspx • Review the source code – SET_COMMAND • Review the source code – REDIRECT_COMMAND • Select PayPal as the payment method • Select the radio button for PayPal • Click “Continue” button • You are on PayPal site! (well, the simulator) • From the “Checkout with PayPal” page click “Login” • No password required • From “Review Your PayPal Information” page, click “Continue Checkout”

  14. Express Checkout Lab: Get Command • Confirm Purchase Page Setup • Visit the Tiki bar at http://www.toddstikibar.com/default.aspx • Review the source code – SET_COMMAND • Review the source code – REDIRECT_COMMAND • Select PayPal as the payment method • You are on PayPal site! (well, the simulator) • Review the source code – GET_COMMAND • View source • Find GET_COMMAND

  15. View Source: GET_COMMAND // GET_COMMAND // The shipping information will be PayPal server will redirect // the customer to the ReturnURL you have specified in the previous // SET request. ECGetRequest GetRequest = new ECGetRequest(Token); NVP Return: RESULT=0&RESPMSG=Approved&AVSADDR=Y& TOKEN=EC-MC4yNjUxOTc3NTM5&PAYERID=12345678901234567& EMAIL=Buyer1@paypal.com&PAYERSTATUS=verified& FIRSTNAME=joe&LASTNAME=smith&SHIPTOSTREET=111 main st.& SHIPTOCITY=San Jose&SHIPTOSTATE=ca& SHIPTOZIP=95100&SHIPTOCOUNTRY=us

  16. Express Checkout Lab: Do Command • Confirm Purchase Page • Visit the Tiki bar at http://www.toddstikibar.com/default.aspx • Review the source code – SET_COMMAND • Review the source code – REDIRECT_COMMAND • Select PayPal as the payment method • You are on PayPal site! (well, the simulator) • Review the source code – GET_COMMAND • Review the source code – DO_COMMAND • View source • Find DO_COMMAND

  17. View Source: DO_COMMAND // http://localhost/eStoreFront/PaypalDetails.aspx // Once the customer has reviewed the shipping details and decides // to continue checkout by clicking on "Continue Checkout" button, // it's time to actually authorize the transaction. // This is the third step in Paypal Express Checkout, in which you // need to perform a DO operation to authorize the purchase amount. // Create a DO request. ECDoRequest DoRequest = new ECDoRequest((String)Session["Token"],(String)Session["PayerId"]); NVP Return:

  18. Express Checkout Lab: Purchase Completed! • Continue Shopping Page • Visit the Tiki bar at http://www.toddstikibar.com/default.aspx • Review the source code – SET_COMMAND • Review the source code – REDIRECT_COMMAND • Select PayPal as the payment method • You are on PayPal site! (well, the simulator) • Review the source code – GET_COMMAND • Review the source code – DO_COMMAND • Order Complete Page!

  19. Payflow Pro: Future Directions • HTTP compliant SDK (client-less integration) • All PayPal features will be supported using the Payflow Pro SDK • Express Checkout • Direct Payments • Get Transaction Details API • MassPay API • Transaction Search API

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