What steps can be taken to ensure the complete-callout function works properly?

Question

I am in the process of creating a CIB payment gateway, and I need to trigger a function upon successful payment.

To achieve this, I have included the following attribute in the checkout link:

data-complete="completeCallback"

Additionally, I defined a function like so:

function completeCallback() {
  console.log('Payment Completed');
}

However, I encountered an error stating:

The callback specified by 'data-complete' cannot be used without 'session.id'

I am unsure where to obtain the session.id from. Could someone please provide guidance?

For more information, refer to the documentation at:

Further details on working with sessions can be found here:

If anyone can assist, it would be greatly appreciated.

Answer 1

Answer №1

It is important that your completeCallback function adheres to the data-complete signature as specified in the documentation:

function completeCallback(resultIndicator, sessionVersion) {
         //handle payment completion
}

Ensure that it is not a parameter-less function!

Answer 2

It is important that your completeCallback function adheres to the data-complete signature as specified in the documentation:

function completeCallback(resultIndicator, sessionVersion) {
         //handle payment completion
}

Ensure that it is not a parameter-less function!