MESSAGING_CONVERSATION_PARTICIPANT_MANAGE MESSAGING Endpoint
  /rpc/messaging/?method=MESSAGING_CONVERSATION_PARTICIPANT_MANAGE  
  Object: 259. Click here for more information.  
  Add or remove conversation participants.  
  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. Note: Deleting leaves the record, but marks the participant as 2 (Removed)
       
  AutoConfirmationAlerteMail Text (1) Y/N [default].  If Y, sends an alert to you when you update the conversation
  ContactPerson Numeric When specifying a user, you can do so via ContactPerson, UserName, or User (id). Only the Conversation Owner can specify any of these fields. If you are the not the Owner, it defaults to you.
  Conversation Numeric Mandatory. To be able to access a conversation either:
  • the Conversation must have Sharing as Public (2)
  • You are the owner of the Conversation
  • the Conversation's sharing is Internal (3), and you are in the same space
  • you have a User Role that has access
  EmailAlert Text (1) Y/N [default]
  Favourite Text (1) Y/N [default]
  LastViewedDate Date  
  LastViewedDateTimeZone Numeric  
  MarkAsRead Text (1) Y/N [default]
  Notes Text (2000)  
  SMSAlert Text (1) Y/N [default]
  Status Numeric 1 = Active [default], 2 = Removed
  User Numeric See ContactPerson above
  UserGUID Text If adding a user from another space, pass their GUID. They must have CanBeAddedToExternalConversations = Y. Also see ContactPerson
  UserName Text (50) See ContactPerson above
  RETURN  
  id Numeric
  status ADDED, UDPATED, REMOVED