Confidential and Proprietary

Feb, 2011

PayPal SDKs and APIs

Knowledge sharing sessions

Hackathon, 2011

Ganesh HegdeVidya Chandrasekaran

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AGENDA

• PayPal APIs - A quick recap• Website Payments Pro

o Demo• Demo – Using SDK in your project• Adaptive Accounts API

o Demo• Permissions API

o Demo• Q & A

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APIs Galore

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AP

CancelPreapprovalConfirmPreapprovalConvertCurrencyExecutePaymentGetAvailableShippingAddressesGetFundingPlansGetPaymentOptionsGetShippingAddressesPayPaymentDetailsPreapprovalPreapprovalDetailsRefundSetPaymentOptions

AA

Permissions

Merchant

AddBankAccountAddPaymentCardCreateAccountGetUserAgreementGetVerifiedStatusSetFundingSourceConfirmed

CancelPermissionsGetAccessTokenGetPermissionsRequestPermissions

DoDirectPayment - SaleDoDirectPayment - AuthorizationExpressCheckout - SaleExpressCheckout – Authorization

DoAuthorizationDoCaptureDoVoidGetTransactionDetailsTransactionSearchRefundTransactionReauthorizationMassPayGetBalance

CreateRecurringPaymentsProfileManageRecurringPaymentsProfileStatusGetRecurringPaymentsProfileDetailsBillOutstandingAmount

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PayPal APIs

• What’s available• Web Payments Standard/Pro aka Merchant APIs• Platform/Adaptive APIs – Payments / Accounts / Permissions• Understand your use case and choose an appropriate API

• The technology• X.com/ Sandbox accounts• SOAP / XML / JSON / NVP• Authentication – 3token / certificates

• X.com and SDKs• https://www.x.com/community/ppx/sdks• https://www.x.com/community/ppx/documentation

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Website Payments Pro

• Do Direct Payments• Express Checkout• Authorization and capture• Recurring payments

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Creating a java project using sdk

• Get your API credentials.• Decide what you want to use - SOAP Or NVP?• Download the SDK.• Create a new project in your favourite IDE• Copy jar dependencies – Refer sample projects.• Configuration• Programming model• Deploy and fire a request• Debugging• A cup of coffee?

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Adaptive accounts – An overview

• Create PayPal accounts programatically.

• Design your user onboarding/ checkout experience.

• Configure funding sources.

• SOAP/NVP/JSON/XML bindings supported.

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Adaptive accounts – Typical flow

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Permissions API – An overview

• The need for third party authorization.

• Terminology• Server • Third party – Your app• Client

• Subject and (pseudo) Oauth based authorization.

• Steps involved

• Get user to grant Permissions.• Obtain an access token• Use access token for making calls

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Permissions API - Grant permissions

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Permissions API – Use permissions

• Subject SOAP header

• Unencrypted email address

• X-PP-AUTHORIZATION HTTP header

• Encrypted, per request token• Uses Oauth model.• Use the signature generation code from merchant SDK.

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Q & A

Thank you !

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