Delete Queue Item from Queue using UiPath activity with status Successful or Failed

Hi
So be able to remove all new Queue Items that weren’t processed in my W/F during initialization, directly from Studio, Please suggest what I need to provide in the Input field?
I used a dictionary variable Config through out my entire project. this variable stored all details from Config.xlsx that had Queue details from Orchestrator. But I am clueless on how to access all QueueItems from Orchestrator with New Status to delete them here in single shot.
image