do not follow 302 by default

Author: jeffreykzli

src/main/java/com/qcloud/cos/ClientConfig.java

@@ -131,6 +131,8 @@ public class ClientConfig {
 
     private long preflightStatusUpdateInterval = 10 * 1000L;
 
+    private boolean isRedirectsEnabled = false;
+
     // 不传入region 用于后续调用List Buckets(获取所有的bucket信息)
     public ClientConfig() {
         super();
@@ -467,4 +469,12 @@ public void setCheckPreflightStatus(boolean checkPreflightStatus) {
     public long getPreflightStatusUpdateInterval() {
         return preflightStatusUpdateInterval;
     }
+
+    public boolean isRedirectsEnabled() {
+        return isRedirectsEnabled;
+    }
+
+    public void setRedirectsEnabled(boolean redirectsEnabled) {
+        isRedirectsEnabled = redirectsEnabled;
+    }
 }

src/main/java/com/qcloud/cos/http/DefaultCosHttpClient.java

@@ -205,7 +205,9 @@ private void initHttpClient() {
                         .setConnectionRequestTimeout(
                                 this.clientConfig.getConnectionRequestTimeout())
                         .setConnectTimeout(this.clientConfig.getConnectionTimeout())
-                        .setSocketTimeout(this.clientConfig.getSocketTimeout()).build();
+                        .setSocketTimeout(this.clientConfig.getSocketTimeout())
+                        .setRedirectsEnabled(this.clientConfig.isRedirectsEnabled())
+                        .build();
         this.idleConnectionMonitor = new IdleConnectionMonitorThread(this.connectionManager);
         this.idleConnectionMonitor.setIdleAliveMS(this.clientConfig.getIdleConnectionAlive());
         this.idleConnectionMonitor.setDaemon(true);