In the section "Handling of Errors" (https://learning.sap.com/learning-journey/developing-with-sap-integration-suite/handling-of-errors), it looks like there is a mistake.
Task 1 mentions : "You have previously downloaded a zip file named "provided_integration_content" containing a script collection in the lesson "1.3 Set Up your Environment". The script you will use to log errors is part of this collection and has to be added to the CI package you are working with. For the required steps to obtain this file see exercise Generate and Consume Integration Advisor Artifacts. "
There's no mention to download script with the provided integration content anywhere previously in the course. I tried to find everywhere in the Integration Suite but didn't succeed. Was this material adapted from other course and the reference is incorrect? It would be good to review the content and have more clear instructions. Maybe @eheilmann might be able to help? SAP Integration Suite
We have already addressed this issue and are currently working on making all these code snippets and exercise files available on the platform. I can't give you an exact date, but it will be available soon.
For now, I can only refer to the posts of my colleague @jannes_schofeld :