diff --git a/README.md b/README.md
index abccdacd..8072d959 100644
--- a/README.md
+++ b/README.md
@@ -306,6 +306,7 @@
 
 > 一下片断来自项目代码里面的文件：example / cn.jpush.api.examples.ClientExample
 
+* 配置的SSLVersion表示指定至少支持的协议版本，也可能支持其他多个协议版本，最终支持的协议版本列表取决于JRE和运行环境
 ```Java
     public static void testCustomClient() {
 		ClientConfig config = ClientConfig.getInstance();
diff --git a/pom.xml b/pom.xml
index ba0516ac..502745bb 100644
--- a/pom.xml
+++ b/pom.xml
@@ -3,7 +3,7 @@
 
 	<groupId>cn.jpush.api</groupId>
 	<artifactId>jpush-client</artifactId>
-	<version>3.2.8</version>
+	<version>3.2.9-SNAPSHOT</version>
 	<packaging>jar</packaging>
 	<url>https://github.com/jpush/jpush-api-java-client</url>
 	<name>JPush API Java Client</name>
diff --git a/src/main/java/cn/jpush/api/common/resp/BaseResult.java b/src/main/java/cn/jpush/api/common/resp/BaseResult.java
index c54c67b6..ab1837c3 100644
--- a/src/main/java/cn/jpush/api/common/resp/BaseResult.java
+++ b/src/main/java/cn/jpush/api/common/resp/BaseResult.java
@@ -3,14 +3,18 @@
 import com.google.gson.Gson;
 import com.google.gson.GsonBuilder;
 
-public abstract class BaseResult implements IRateLimiting {
+import java.io.Serializable;
+
+public abstract class BaseResult implements IRateLimiting, Serializable {
     public static final int ERROR_CODE_NONE = -1;
     public static final int ERROR_CODE_OK = 0;
     public static final String ERROR_MESSAGE_NONE = "None error message.";
     
     protected static final int RESPONSE_OK = 200;
     protected static Gson _gson = new GsonBuilder().excludeFieldsWithoutExposeAnnotation().create();
-    
+
+    private static final long serialVersionUID = 4810924314887130678L;
+
     private ResponseWrapper responseWrapper;
     
     public void setResponseWrapper(ResponseWrapper responseWrapper) {
diff --git a/src/main/java/cn/jpush/api/common/resp/ResponseWrapper.java b/src/main/java/cn/jpush/api/common/resp/ResponseWrapper.java
index 40fd1d9d..81a193c6 100644
--- a/src/main/java/cn/jpush/api/common/resp/ResponseWrapper.java
+++ b/src/main/java/cn/jpush/api/common/resp/ResponseWrapper.java
@@ -9,10 +9,14 @@
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
-public class ResponseWrapper {
+import java.io.Serializable;
+
+public class ResponseWrapper implements Serializable {
+
     private static final Logger LOG = LoggerFactory.getLogger(ResponseWrapper.class);
     private static final int RESPONSE_CODE_NONE = -1;
-    
+    private static final long serialVersionUID = -4227962073448507865L;
+
     private static Gson _gson = new Gson();
     private static JsonParser jsonParser = new JsonParser();
     
diff --git a/src/main/java/cn/jpush/api/device/OnlineStatus.java b/src/main/java/cn/jpush/api/device/OnlineStatus.java
index 3a28fc7f..7b2fcdba 100644
--- a/src/main/java/cn/jpush/api/device/OnlineStatus.java
+++ b/src/main/java/cn/jpush/api/device/OnlineStatus.java
@@ -1,9 +1,13 @@
 package cn.jpush.api.device;
 
-public class OnlineStatus {
+import java.io.Serializable;
 
-    Boolean online;
-    String last_online_time;
+public class OnlineStatus implements Serializable {
+
+    private static final long serialVersionUID = -5436655826293828109L;
+
+    private Boolean online;
+    private String last_online_time;
 
     public Boolean getOnline() {
         return online;
diff --git a/src/main/java/cn/jpush/api/device/TagAliasResult.java b/src/main/java/cn/jpush/api/device/TagAliasResult.java
index 569fff1e..5dd15cce 100644
--- a/src/main/java/cn/jpush/api/device/TagAliasResult.java
+++ b/src/main/java/cn/jpush/api/device/TagAliasResult.java
@@ -1,13 +1,13 @@
 package cn.jpush.api.device;
 
-import java.util.List;
-
 import cn.jpush.api.common.resp.BaseResult;
-
 import com.google.gson.annotations.Expose;
 
+import java.util.List;
+
 public class TagAliasResult extends BaseResult {
 
+    private static final long serialVersionUID = -4765083329495728276L;
     @Expose public List<String> tags;
     @Expose public String alias;
         
diff --git a/src/main/java/cn/jpush/api/device/TagListResult.java b/src/main/java/cn/jpush/api/device/TagListResult.java
index 426ee47d..86a457fb 100644
--- a/src/main/java/cn/jpush/api/device/TagListResult.java
+++ b/src/main/java/cn/jpush/api/device/TagListResult.java
@@ -1,14 +1,14 @@
 package cn.jpush.api.device;
 
-import java.util.ArrayList;
-import java.util.List;
-
 import cn.jpush.api.common.resp.BaseResult;
-
 import com.google.gson.annotations.Expose;
 
+import java.util.ArrayList;
+import java.util.List;
+
 public class TagListResult extends BaseResult {
-    
+
+    private static final long serialVersionUID = -5395153728332839175L;
     @Expose public List<String> tags = new ArrayList<String>();
     
 }
diff --git a/src/main/java/cn/jpush/api/push/PushResult.java b/src/main/java/cn/jpush/api/push/PushResult.java
index 51576c3b..0874c50f 100644
--- a/src/main/java/cn/jpush/api/push/PushResult.java
+++ b/src/main/java/cn/jpush/api/push/PushResult.java
@@ -1,11 +1,12 @@
 package cn.jpush.api.push;
 
 import cn.jpush.api.common.resp.BaseResult;
-
 import com.google.gson.annotations.Expose;
 
 public class PushResult extends BaseResult {
-    
+
+    private static final long serialVersionUID = 93783137655776743L;
+
     @Expose public long msg_id;
     @Expose public int sendno;
     
diff --git a/src/main/java/cn/jpush/api/report/MessagesResult.java b/src/main/java/cn/jpush/api/report/MessagesResult.java
index 3c0a04a7..dcac3d1b 100644
--- a/src/main/java/cn/jpush/api/report/MessagesResult.java
+++ b/src/main/java/cn/jpush/api/report/MessagesResult.java
@@ -11,6 +11,7 @@
 
 public class MessagesResult extends BaseResult {
     private static final Type MESSAGE_TYPE = new TypeToken<List<Message>>() {}.getType();
+    private static final long serialVersionUID = -1582895355000647292L;
 
     @Expose
     public List<Message> messages = new ArrayList<Message>();
diff --git a/src/main/java/cn/jpush/api/report/ReceivedsResult.java b/src/main/java/cn/jpush/api/report/ReceivedsResult.java
index 3187d0cd..b41a356b 100644
--- a/src/main/java/cn/jpush/api/report/ReceivedsResult.java
+++ b/src/main/java/cn/jpush/api/report/ReceivedsResult.java
@@ -11,6 +11,7 @@
 
 public class ReceivedsResult extends BaseResult {
     private static final Type RECEIVED_TYPE = new TypeToken<List<Received>>() {}.getType();
+    private static final long serialVersionUID = 1761456104618847304L;
 
     @Expose
     public List<Received> received_list = new ArrayList<Received>();
diff --git a/src/main/java/cn/jpush/api/report/UsersResult.java b/src/main/java/cn/jpush/api/report/UsersResult.java
index 6ddb8284..5f5f0292 100644
--- a/src/main/java/cn/jpush/api/report/UsersResult.java
+++ b/src/main/java/cn/jpush/api/report/UsersResult.java
@@ -11,6 +11,7 @@
 
 public class UsersResult extends BaseResult {
 
+    private static final long serialVersionUID = -963296929272770550L;
     @Expose public TimeUnit time_unit;
     @Expose public String start;
     @Expose public int duration;
diff --git a/src/main/java/cn/jpush/api/schedule/ScheduleClient.java b/src/main/java/cn/jpush/api/schedule/ScheduleClient.java
index fd492b14..5f2d8a32 100644
--- a/src/main/java/cn/jpush/api/schedule/ScheduleClient.java
+++ b/src/main/java/cn/jpush/api/schedule/ScheduleClient.java
@@ -21,6 +21,12 @@ public class ScheduleClient {
     private String hostName;
     private String schedulePath;
 
+    // If not present, true by default.
+    private int apnsProduction;
+
+    // If not present, the default value is 86400(s) (one day)
+    private long timeToLive;
+
     public ScheduleClient(String masterSecret, String appkey) {
         this(masterSecret, appkey, null, ClientConfig.getInstance());
     }
@@ -47,6 +53,8 @@ public ScheduleClient(String masterSecret, String appKey, int maxRetryTimes, Htt
 
         hostName = (String) conf.get(ClientConfig.SCHEDULE_HOST_NAME);
         schedulePath = (String) conf.get(ClientConfig.SCHEDULE_PATH);
+        apnsProduction = (Integer) conf.get(ClientConfig.APNS_PRODUCTION);
+        timeToLive = (Long) conf.get(ClientConfig.TIME_TO_LIVE);
 
         String authCode = ServiceHelper.getBasicAuthorization(appKey, masterSecret);
         this._httpClient = new NativeHttpClient(authCode, proxy, conf);
@@ -63,6 +71,8 @@ public ScheduleClient(String masterSecret, String appKey, HttpProxy proxy, Clien
         ServiceHelper.checkBasic(appKey, masterSecret);
         hostName = (String) conf.get(ClientConfig.SCHEDULE_HOST_NAME);
         schedulePath = (String) conf.get(ClientConfig.SCHEDULE_PATH);
+        apnsProduction = (Integer) conf.get(ClientConfig.APNS_PRODUCTION);
+        timeToLive = (Long) conf.get(ClientConfig.TIME_TO_LIVE);
 
         String authCode = ServiceHelper.getBasicAuthorization(appKey, masterSecret);
         this._httpClient = new NativeHttpClient(authCode, proxy, conf);
@@ -72,6 +82,16 @@ public ScheduleResult createSchedule(SchedulePayload payload) throws APIConnecti
 
         Preconditions.checkArgument(null != payload, "payload should not be null");
 
+        if (apnsProduction > 0) {
+            payload.resetPushApnsProduction(true);
+        } else if(apnsProduction == 0) {
+            payload.resetPushApnsProduction(false);
+        }
+
+        if (timeToLive >= 0) {
+            payload.resetPushTimeToLive(timeToLive);
+        }
+
         ResponseWrapper response = _httpClient.sendPost(hostName  + schedulePath, payload.toString());
         return ScheduleResult.fromResponse(response, ScheduleResult.class);
     }
@@ -97,6 +117,16 @@ public ScheduleResult updateSchedule(String scheduleId, SchedulePayload payload)
         Preconditions.checkArgument(StringUtils.isNotEmpty(scheduleId), "scheduleId should not be empty");
         Preconditions.checkArgument(null != payload, "payload should not be null");
 
+        if (apnsProduction > 0) {
+            payload.resetPushApnsProduction(true);
+        } else if(apnsProduction == 0) {
+            payload.resetPushApnsProduction(false);
+        }
+
+        if (timeToLive >= 0) {
+            payload.resetPushTimeToLive(timeToLive);
+        }
+
         ResponseWrapper response = _httpClient.sendPut(hostName +  schedulePath + "/" + scheduleId,
                 payload.toString());
         return ScheduleResult.fromResponse(response, ScheduleResult.class);
diff --git a/src/main/java/cn/jpush/api/schedule/ScheduleListResult.java b/src/main/java/cn/jpush/api/schedule/ScheduleListResult.java
index eeda28db..2dd5cb51 100644
--- a/src/main/java/cn/jpush/api/schedule/ScheduleListResult.java
+++ b/src/main/java/cn/jpush/api/schedule/ScheduleListResult.java
@@ -8,6 +8,7 @@
 
 public class ScheduleListResult extends BaseResult{
 
+    private static final long serialVersionUID = 86248096939746151L;
     @Expose int total_count;
     @Expose int total_pages;
     @Expose int page;
diff --git a/src/main/java/cn/jpush/api/schedule/ScheduleResult.java b/src/main/java/cn/jpush/api/schedule/ScheduleResult.java
index 50619aa4..d620c784 100644
--- a/src/main/java/cn/jpush/api/schedule/ScheduleResult.java
+++ b/src/main/java/cn/jpush/api/schedule/ScheduleResult.java
@@ -6,6 +6,7 @@
 
 public class ScheduleResult extends BaseResult{
 
+    private static final long serialVersionUID = 995450157929190757L;
     @Expose String schedule_id;
     @Expose String name;
     @Expose Boolean enabled;
diff --git a/src/main/java/cn/jpush/api/schedule/model/SchedulePayload.java b/src/main/java/cn/jpush/api/schedule/model/SchedulePayload.java
index 2fe0302f..c0364e1e 100644
--- a/src/main/java/cn/jpush/api/schedule/model/SchedulePayload.java
+++ b/src/main/java/cn/jpush/api/schedule/model/SchedulePayload.java
@@ -49,6 +49,18 @@ public String toString() {
         return gson.toJson(toJSON());
     }
 
+    public void resetPushApnsProduction(boolean apnsProduction) {
+        if(null != push) {
+            push.resetOptionsApnsProduction(apnsProduction);
+        }
+    }
+
+    public void resetPushTimeToLive(long timeToLive) {
+        if(null != push) {
+            push.resetOptionsTimeToLive(timeToLive);
+        }
+    }
+
     public static class Builder{
         private String name;
         private Boolean enabled;