问天御消息过滤无效？

我开通服务后，尝试了 php, python 和 java 版本的 demo，无论发送什么内容，都返回 type:0。

Request :https://csec.api.qcloud.com/v2/index.php?messageStruct=AAAAAQAAALTlsJEtLWZ177yaNOWwj%2BaXtuKRom9v77yMYmFv5aSc4pGlb29feHVlLS3nlJ%2FvvJo05bCP5pe24pGjb2%2FvvIxiYW%2FlpJzikaZvb1%2Fnmb0tLemihu%2B8mjTlsI%2Fml7bikaRvb%2B%2B8jGJhb%2BWknOKRp29vX%2BaooS0tdGXvvJo05bCP5pe24pGlb2%2FvvIxiYW%2FlpJzikaBvb29f6IGF57O46Zu76K%2BC44CQ77yRMzUmKioqKibjgJE%3D&messageId=473899&postIp=14.23.78.240&accountType=0&uid=D692D87319F2098C3877C3904B304706&postTime=1505828757&Action=UgcAntiSpam&Region=ap-guangzhou&SecretId=AKIDXx8D8yhEbnngNtROQGvUr8HI8wZ07Kk4&Nonce=1042&Timestamp=1505828757&RequestClient=SDK_PHP_1.1&Signature=W3h0RqreGoXzJ2HllP%2F71932NC8%3D

Response :{"Nonce":1042,"beatTips":"","code":0,"codeDesc":"Success","level":0,"message":"No Error","messageId":"473899","postIp":"14.23.78.240","postTime":"1505828757","selfType":0,"type":0,"uid":"D692D87319F2098C3877C3904B304706"}