Using REST, how to clear fixversion?

[Lee Correll]

I'm using the REST API and I can't seem to remove a fixversion using a name. I can set any other FixVersion - but I can't remove/clear or set it to the "Unscheduled" fixversion. I've tried:

Null

"" (as in a null entry)

None

Unscheduled

Empty

'{"update":{"fixVersions":[{"set":[{"name":"'+$fixversion+'"}]}]}}' creates the JSON.

Do I need to set it to a specific ID?

[Lee Correll · Accepted solution]

Ah: '{"update":{"fixVersions":[{"remove":{"name":"[iterationname]"}}]}}