Hiya - so when we grab the Case.ContactId it returns the Contact ID key (eg. 003Aq000007PctQIAS) - not the name. Are we able to use this key to lookup the contacts name in the salesforce object ContactCleanInfo.name using ContactCleanInfo.ContactId = “003Aq000007PctQIAS” and then send this back to Jira in the Salesforce Outgoing script?
This instruction does a query through the Salesforce API to get detail of a record (User object) based on an Id (here the OwnerId of the Case being synchronized with Jira).
From that example you may adapt to get details of the Contact.