/**
  * @param \HelpScout\model\Conversation $conversation
  * @param bool                          $imported
  * @param bool                          $autoReply    Enables auto replies to be sent when a conversation is created via the API
  * @param bool                          $reload       Return the created conversation in the response
  *
  * @return bool|string
  */
 public function createConversation(model\Conversation $conversation, $imported = false, $autoReply = false, $reload = false)
 {
     $url = 'conversations.json';
     $params = array();
     if ($imported) {
         $params['imported'] = 'true';
     }
     if ($autoReply) {
         $params['autoReply'] = 'true';
     }
     if ($reload) {
         $params['reload'] = 'true';
     }
     if ($params) {
         $url .= '?' . http_build_query($params);
     }
     $json = $conversation->toJSON();
     list($id) = $this->doPost($url, $json, 201);
     $conversation->setId($id);
 }