JIRA API call to fetch data from script runner enhanced search in cloud jira

[Esther Evangeline. V]

IssueFuction in Jira Server is working fine but it is not working with Jira cloud. The API I use is 

issuetype="Bug" and issueFunction in addedAfterSprintStart("board name", "sprint name") and resolution in(Done,Unresolved). This worked fine with JIRA server but in JIRA cloud the JQL and the API call is not working. We tried to use the script runner enhanced search and were able to get the result. But the API call is giving us an error " {"errorMessages":["Field 'issueFunction' does not exist or you do not have permission to view it."],"warningMessages":[]}" Eventhough the script runner plugin is available.

[apidcock]

I'm struggling with this myself, but I can tell you that it needs to be an initialiser

You would then add a mapping for your project and the issuetype(s) applicable