解决了语音上传到问题，接下来要解决下载播放问题

Pods/Qiniu/QiniuSDK/Storage/ServerConfig/QNServerConfigSynchronizer.h

@@ -0,0 +1,24 @@
+//
+//  QNServerConfigSynchronizer.h
+//  QiniuSDK
+//
+//  Created by yangsen on 2021/8/30.
+//  Copyright © 2021 Qiniu. All rights reserved.
+//
+
+#import "QNServerConfig.h"
+#import "QNServerUserConfig.h"
+
+NS_ASSUME_NONNULL_BEGIN
+
+@interface QNServerConfigSynchronizer : NSObject
+
+@property(class, nonatomic, strong)NSString *token;
+@property(class, nonatomic, strong)NSArray <NSString *> *hosts;
+
++ (void)getServerConfigFromServer:(void(^)(QNServerConfig *config))complete;
++ (void)getServerUserConfigFromServer:(void(^)(QNServerUserConfig *config))complete;
+
+@end
+
+NS_ASSUME_NONNULL_END