_api/web/lists/getbytitle('listname')/items(100)?$select=Initiator/EMail,RAReviewers/EMail&$expand=Initiator/Id,RAReviewers/IdREST API I am using:
_api/web/lists/getbytitle('listname')/items(100)?$select=Initiator/EMail,RAReviewers/EMail&$expand=Initiator/Id,RAReviewers/Id
In this RaReviewersRaReviewers
column is a Person/Group. It contains one Person and one group, if all are persons it works fine , but with having group it's not working.