@Ben Spead, this is a great resource!
However, most of the links for online documentation, eLearning, and presentation slides no longer work in 2024. Would it be possible to update them?

Thank you Trent! This will come in handy the next time I need to investigate things like OAuth traffic

I just had to do this again to grab the SDA value Procedure.EnteredAt.Code

In case it's useful to anyone out there, my code for Step #4 was...
ClassMethod GetEnteredAtCodeViewerTransform(procedureID) As %String
{
 set patientid = %request.Data("PatientID",1)
 //merge ^CacheTempUser.WRC923241($zdatetime($horolog),"PatientID") = patientid 
 //merge ^CacheTempUser.WRC923241($zdatetime($horolog),"ProcedureID") = procedureID
 set streamletID = ##class(web.SDA3.Loader).GetStreamletId(,patientid,"PRC",procedureID)
 //merge ^CacheTempUser.WRC923241($zdatetime($horolog),"StreamletID") = streamletID
 set tSC = ##class(HS.SDA3.Container).LoadSDAObject(streamletID,.procedureSDA3)
 //merge ^CacheTempUser.WRC923241($zdatetime($horolog),"procedureSDA3") = procedureSDA3
 set EnteredAtCode = procedureSDA3.EnteredAt.Code
 quit EnteredAtCode
}

and the expression for Step 5 was:
  set val=##class(Test.WRC.W923241.Transforms).GetEnteredAtCodeViewerTransform($g(rs.Data("PROC_RowId")))