ADMIN_METHOD_LINK_MANAGE ADMIN Endpoint
  /rpc/admin/?method=ADMIN_METHOD_LINK_MANAGE  
  Only available for Super Users  
  PARAMETERS TYPE NOTES
  DataReturn Text A comma delimited list of advanced search fields to be returned after a successful save
  Id Numeric  
  Remove Numeric Pass '1' to remove the item
       
  AdminMethod Numeric Mandatory. As per CORE_METHOD_SEARCH
  AdminParentMethod Numeric Mandatory. As per CORE_METHOD_SEARCH
  Name Text (50)  
  Notes Text (2000)  
  RETURN  
  id