PayPal Website Payments Pro - 2011 - Hosted Solution Guía de usuario descargar pdf (Pagina 36)

Integrating Your Website Using API

Using the Button Manager API with Hosted Solution Checkout

NOTE:Before using the Button Manager API, you must acquire PayPal API credentials. For

more information, refer to

Appendix A, “Obtaining API Credentials.

To create a checkout button on your website, you call the BMCreateButton API operation.

When the buyer clicks on the checkout button, PayPal initiates the Hosted Solution checkout

flow.

You must decode the response from the BMCreateButton API. For information about URL

encoding, refer to the

Name-Value Pair API Developer Guide.

There are two options in the response to initiate the Hosted Solution payment flow:

 Using URL Returned in the Response (Recommended)

 Using Form POST

Using URL Returned in the Response (Recommended)

Using the URL identified in the response as EMAILLINK, you can redirect the buyer and

initiate the payment flow.

NOTE:PayPal recommends using TOKEN or ENCRYPTED.

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PayPal Website Payments Pro - 2011 - Hosted Solution Guía de usuario Pagina 36