docs: function(mobilePhoneNumber, options = {}) {
          const data = {
            mobilePhoneNumber,
          };
          if (options.validateToken) {
            data.validate_token = options.validateToken;
          }
          var request = AVRequest(
            'requestLoginSmsCode',
            null,
            null,
            'POST',
            data,
            options
          );
          return request;
        }