This bundle contains functionality for looking up credit card details that have been stored with PayPal.
To use the Choreos in this bundle, you'll need a PayPal developer account. You can sign up for one here.
After signing up for a developer account, you will be provided with a PayPal API Client ID and Client Secret, which can be used to generate Access Tokens. To authenticate with PayPal, you can either provide an Access Token which you have generated or you can provide your Client ID and Client Secret, and this Choreo will generate the Access Token for you.
Note that when testing with the PayPal Sandbox, you must enable the sandbox setting for each Choreo by setting the UseSandbox input parameter to 1.