def show(alias_value, platform = nil)
      params = platform.nil? ? nil : { platform: build_platform(platform) }
      url = base_url + alias_value
      Http::Client.get(@jpush, url, params: params)
    end
def show(alias_value, platform = nil)
      params = platform.nil? ? nil : { platform: build_platform(platform) }
      url = base_url + alias_value
      Http::Client.get(@jpush, url, params: params)
    end
GET /v3/aliases/{alias_value}
 获取指定alias下的设备，最多输出10个