TopClient Object ( [appkey] => 23230499 [secretKey] => c1fe348b300563e338f97fd16814b773 [gatewayUrl] => http://gw.api.taobao.com/router/rest [format] => json [connectTimeout] => [readTimeout] => [checkRequest] => 1 [signMethod:protected] => md5 [apiVersion:protected] => 2.0 [sdkVersion:protected] => top-sdk-php-20151012 )