Supertab.checkout client handles the checkout flow for purchases requiring payment.

​
Methods

​
start

Starts the checkout process. Whenever the purchase requires payment (i.e. the tab reaches the limit or the purchased offering is of a “pay now” type), use this method to start the checkout flow and allow user to pay for the tab.

The payment is completed in a a popup with Supertab checkout app. Supertab.js uses postMessage for signaling payment status back to the parent window.

Since this method opens a popup, it should be called in response to a user action, e.g. a button click.

​
Parameters

​
checkoutUrl
string
required

The URL of the checkout page found in actionRequiredDetails object of the Supertab.api.purchase response.

​
Returns

Boolean. true if the checkout was completed successfully, false otherwise (e.g. when the user closes the popup or cancels the payment).

​
Example

Make a purchase and get the checkout URL
const purchaseResponse = await supertabClient.api.purchase({
    offeringId: "test.offering-id"
});

const checkoutUrl = purchaseResponse.actionRequiredDetails.next;
Start the checkout process
<button onClick={
    () => supertabClient.checkout.start(checkoutUrl)
}>Pay</button>