| Parameter | Details |
|---|---|
| clientId | Your PayPal application client ID (OAuth 2 credentials) |
| links | Simple reference object for all return HATEOAS links from PayPal |
| paymentId | The ID of the payment returned from PayPal in order to complete payment |
| payerId | The ID of the payer returned from PayPal in order to complete payment |
| paypal | PayPal Node SDK reference |
| payReq | JSON object containing payment information for transaction |
| req | The request object from the server request |
| res | The response object from the server request |
| secret | Your PayPal application secret (OAuth 2 credentials) |
These samples cover how to process a payment via PayPal, using the PayPal SDKs. These are simple request samples that outline the multi-step process for allowing this payment option.