There isn't a concept of "current/active" version, but you can query for "earliest unreleased version" which is, in theory, the same thing in most cases. Should be the version you are currently working on.
fixVersion = earliestUnreleasedVersion(ABC)
where ABC is a project you want to check.
Hi Atlassian community, My name is Max and I work on the product integration team at Atlassian. I am pleased to announce the early access program for the Jira Cloud add-in for Outlook. This add-in...
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