SDES2 GET CANCELLED SLOTS (4985)    REMOTE PROCEDURE (8994)

This RPC returns cancelled slots within a given timeframe for a given
clinic in JSON format.
 
Can only be invoked by Acheron

• SDCONTEXT
  PARAMETER TYPE:   LIST
  REQUIRED:   YES
  SEQUENCE NUMBER:   1
  DESCRIPTION:   

   SDCONTEXT("ACHERON AUDIT ID")
   SDCONTEXT("PATIENT ICN")
    - The ICN of the target patient from the calling application.
    - Up to 40 Character unique ID number. 
    - Ex: 11d9dcc6-c6a2-4785-8031-8261576fca37
   SDCONTEXT("USER DUZ")
    - The DUZ of the user taking action in the calling application.
   SDCONTEXT("USER SECID")
    - The SECID of the user taking action in the calling application.
   SDCONTEXT("PATIENT DFN")
    - The DFN/IEN of the target patient from the calling application.
  

• SDCANCDATA
  PARAMETER TYPE:   LIST
  REQUIRED:   YES
  SEQUENCE NUMBER:   2
  DESCRIPTION:   

   SDCANCDATA("CLINICIEN") = [required] - The Internal Entry Number (IEN) 
    from the HOSPITAL LOCATION File #44
   SDCANCDATA("SDESSTART") = [required] - The Start Date of search in 
    ISO8601 format CCYY-MM-DDTHH:MM-OFFSET
   SDCANCDATA("SDESENDDATE") = [required] - The End Date of search in 
    ISO8601 format CCYY-MM-DDTHH:MM-OFFSET
  

A JSON object for the specified clinic listing all of the cancelled slots 
   "fullDayCancel": 1
  },
  {
   "BeginTime": "2025-05-05T13:00-0400",
   "CancelMessage": "TESTING",
   "EndTime": "2025-05-05T18:00-0400",
   "SlotsAvail": "X",
   "fullDayCancel": 1
  },
  {
for the specified time range.
   "BeginTime": "2025-05-06T10:30-0400",
   "CancelMessage": "CANCELLED UNTIL 1100 (TEST)",
   "EndTime": "2025-05-06T11:00-0400",
   "SlotsAvail": "X",
   "fullDayCancel": 0
  },
  {
   "BeginTime": "2025-05-06T12:30-0400",
   "CancelMessage": "CANCELLED UNTIL 1300 (TESTING)",
   "EndTime": "2025-05-06T13:00-0400",
{
   "SlotsAvail": "X",
   "fullDayCancel": 0
  }
 ]
} 
 "CancelledSlots": [
  {
   "BeginTime": "2025-05-05T08:00-0400",
   "CancelMessage": "TESTING",
   "EndTime": "2025-05-05T13:00-0400",
   "SlotsAvail": "X",