This video explains upsert operation and demo, how upsert records in Salesforce using MuleSoft’s Salesforce Connector.
Add Module from Exchange to Mule Project video link is https://youtu.be/lCWGftWhNbk
For in-depth understanding of mule and API concepts, with demos, please visit my YouTube channel https://www.youtube.com/channel/UCDCl8yMSRkVcG4NXlNPZttQ