class WxMpKefuServiceImpl implements WxMpKefuService {

  @Override
  public boolean sendKfTypingState(String openid, String command) throws WxErrorException {
    JsonObject params = new JsonObject();
    params.addProperty("touser", openid);
    params.addProperty("command", command);
    String responseContent = this.wxMpService.post(CUSTOM_TYPING, params.toString());
    return responseContent != null;
  }

  public  WxMpKefuServiceImpl(WxMpService wxMpService);

}