Send user to the IPG

In this step you should send the user to the payment page using the data you got back from the requestPayment method.

As mentioned in the previous page, the returned value contains the following:

url: The url that you should send the user to.
method: The method with which you should send the user with. Can be GET or POST depending on the driver.
params: The data that you should send the user with.

To send the user, create a form on the client-side and…

set its action attribute to the url.
set its method attribute to the method.
add the params data as input elements.

If you serve your pages from backend (not using a SPA), you can use the getScript method on paymentInfo and automate the mentioned process. Like so:

res.send(
  `<html>
    <body>
        <h1> We're redirecting you to the payment gateway... </h1>
        <script>${paymentInfo.getScript()}</script>
    </body>
  </html>`
);