Deep Link for Feedback Request

Summary:

We are trying to create a deep link to place in an email or calendar invite, outside of ORC, to drive a Hiring Manager to complete a Feedback Request

Content (required):

I found the following Deep Link ... null (IRC_RECRUITING,IM_COMPLETE_FEEDBACK_MYTEAM). My assumption is this is intended to drive the user to the Feedback tab of either a requisition or the candidate record.

What I don't understand is how to use this link that starts with 'null'. If I click on it in the Deep Links area, it takes me nowhere .... vs clicking on a link like Job Requisitions (IRC_HIRING_MGR_JOB_REQS,NONE), which takes me to the Job Requisitions page when I click on it.