Hi,

Currently, I am working in pega infinity version 23 and I am facing an issue while trying to make use of DX constellation get api call. 

Scenario :  -I am having 2 separate application (app A & app B) hosted in same server. I am using dx constellation get api call from application A to get the details of a case which has been created in app B. Now if the last operator to update app-B case is having any special character in it's userid then I am getting this below exception while making a get case api call from application B.

Error message - com.pega.pegarules.pub.clipboard.OmvalidReferenceException: The reference sm1@sms is not valid. Reason: Invalid property name: 'sm1@sms'

Is it a known issue or there is a fix for the same?