Click to Pay
    
    onComplete
onComplete Callback
Triggered when the payer has completed the Click to Pay interaction.
Usage
Provides the details of the card selected by the payer. Use these details to complete the payment.
Example
onComplete(correlationId, scheme, cardNumberLastFour, cardArtUri) {
    console.log('Retrieved correlation id %s for scheme %s with last four of card number %s and the card art URI %s',
    correlationId, scheme, cardNumberLastFour, cardArtUri)
}
Arguments
        correlationId
        
        String
        
    Unique identifier for the Click to Pay interaction (for this scheme).
        scheme
        
        String
        
    The card scheme for the card.
        cardNumberLastFour
        
        String
        
    The last four digits of the card.
        cardArtUri
        
        String
        
    Card art URL for the card selected by the payer.
Return Value
None