What should I do if I receive the error message 'The requested API has been removed. Please migrate to the /rest/api/3/search/jql' ?
According to Atlassian, some API endpoints have been deprecated. More information can be found here: The Jira Cloud platform REST API
In your configuration, the following steps must be taken:
Open SmartChange Transport Management and go to SmartChange > Integration Framework > Configuration > ITSM systems configuration:
Select your Jira Cloud configuration and double-click ‘Work Item’:
Go in edit mode and replace the old item path for the GET item type with the new endpoint provided by Atlassian: /rest/api/3/search/jql
The new endpoint can also be found in the Jira Cloud template for hotfix versions 5.6.11.0 or newer.