Welcome to the Jazz Community Forum
Rest API filter multiples state/id

How to filter by multiples state/id or state group ?
eg:
https://domain:943/ccm/rpt/repository/workitem?fields=workitem/WorkItem[state/id="com.ibm.state.s1"]
I can't use the state/id on more time, is there a way to filter multiples state id?
I really apreciate any help.
Regards