code: public static MessageInteractionCreator creator(final String pathServiceSid, 
                                                      final String pathSessionSid, 
                                                      final String pathParticipantSid, 
                                                      final List<URI> mediaUrl) {
          return new MessageInteractionCreator(pathServiceSid, pathSessionSid, pathParticipantSid, mediaUrl);
      }
docs: Create a MessageInteractionCreator to execute create.
  
  @param pathServiceSid The SID of the parent Service resource
  @param pathSessionSid The SID of the parent Session resource
  @param pathParticipantSid The SID of the Participant resource
  @param mediaUrl Reserved
  @return MessageInteractionCreator capable of executing the create