OptionaldisabledOptionalidUnique identifier for the button.
OptionalinitiateThe function is triggered after the button is clicked.
Return a promise that resolves to a PaymentRequestData object if you want to create a payment request on the client side.
Return a promise that resolves to a PaymentRequestId object if you have created a payment request on the server side.
Return a promise that resolves to an object with an optional returnUrl if you want
to redirect the customer to a success page. This is typically used when you have
custom logic on the server side which does not necessarily create a payment request.
One example is when you use payment/authorize which returns an approved transaction.
OptionalinitiationDefines how the customer flow is launched upon clicking the button.
It's recommended to use the DEVICE_BEST value to let Klarna decide the best way to launch
the flow in different devices and environments.
OptionalintentsThe intents that the button will be used for.
Klarna will adjust the button label accordingly to optimize the conversion rate. If there are multiple intents, put the primary intent first.
OptionalloadingSets the initial loading state of the button.
OptionallocaleLocale of the button.
OptionalshapeShape of the button.
OptionalthemeTheme of the button.
Sets the initial disabled state of the button.