diff --git a/src/recon/ProtocolStructs.h b/src/recon/ProtocolStructs.h
index 28f8a4c..351a139 100644
--- a/src/recon/ProtocolStructs.h
+++ b/src/recon/ProtocolStructs.h
@@ -17,4 +17,12 @@ struct TaskQueryResult
     bool Start ;
 };
 
+struct PACSSetting
+{
+    std::string AETitle;
+    std::string ServerAETitle;
+    std::string ServerIP;
+    int Port = 0;;
+};
+
 #endif // __SCAN_H__
\ No newline at end of file
diff --git a/src/recon/ReconClient.cpp b/src/recon/ReconClient.cpp
index 9c5be99..63e97f2 100644
--- a/src/recon/ReconClient.cpp
+++ b/src/recon/ReconClient.cpp
@@ -10,6 +10,7 @@ namespace {
     const char* QUERY_VERSION_URL = "/Version/";
     const char* QUERY_RECON_URL = "/Task/Query/";
     const char* QUERY_TRANSFER_URL = "/Transfer/Query/";
+    const char* SET_PACS_URL = "/Transfer/Setting/";
 }
 namespace Recon {
 
@@ -46,11 +47,13 @@ namespace Recon {
         content.append(str);
         free(str);
         auto resp = mRequest.post(mHost+CREATE_URL,content,mHeaders);
-        if (resp.httpCode() == 201){
+        if (resp->httpCode() == 201){
+            delete resp;
             return RequestResult::Success();
         }
         else{
-            mErrorMessage = resp.getContent();
+            mErrorMessage = resp->getContent();
+            delete resp;
             return RequestResult::Fail(mErrorMessage);
         }
     }
@@ -65,8 +68,9 @@ namespace Recon {
         content.append(str);
         free(str);
         auto resp = mRequest.post(mHost+QUERY_SCAN_URL,content,mHeaders);
-        if (resp.httpCode() == 200){
-            cJSON * scans = cJSON_Parse(resp.getContent().data());
+        if (resp->httpCode() == 200){
+            cJSON * scans = cJSON_Parse(resp->getContent().data());
+            delete resp;
             int size = cJSON_GetArraySize(scans);
             if (size == 1){
                 cJSON * scaninf = cJSON_GetArrayItem(scans, 0);
@@ -81,7 +85,8 @@ namespace Recon {
             return RequestResult::Fail(mErrorMessage);
         }
         else{
-            mErrorMessage = resp.getContent();
+            mErrorMessage = resp->getContent();
+            delete resp;
             return RequestResult::Fail(mErrorMessage);
         }
     }
@@ -96,16 +101,18 @@ namespace Recon {
         content.append(str);
         free(str);
         auto resp = mRequest.post(mHost+QUERY_RECON_URL,content,mHeaders);
-        if (resp.httpCode() == 204){
+        if (resp->httpCode() == 204){
+            delete resp;
             return RequestResult::Success();
         }
-        else if (resp.httpCode() == 200){
-                        
-            aReconID = resp.getContent();
+        else if (resp->httpCode() == 200){
+            aReconID = resp->getContent();
+            delete resp;            
             return RequestResult::Success(aReconID);
         }
         else{
-            mErrorMessage = resp.getContent();
+            mErrorMessage = resp->getContent();
+            delete resp;            
             return RequestResult::Fail(mErrorMessage);
 
         }
@@ -121,8 +128,9 @@ namespace Recon {
         content.append(str);
         free(str);
         auto resp = mRequest.post(mHost+QUERY_RECON_URL,content,mHeaders);
-        if (resp.httpCode() == 200){
-            cJSON * task = cJSON_Parse(resp.getContent().data());
+        if (resp->httpCode() == 200){
+            cJSON * task = cJSON_Parse(resp->getContent().data());
+            delete resp;            
             aTask.ReconID = cJSON_GetObjectItem(task, "ReconID")->valuestring;
             aTask.ScanID= cJSON_GetObjectItem(task, "ScanID")->valuestring;
             aTask.Start = cJSON_GetObjectItem(task, "Start")->valueint!=0;
@@ -131,7 +139,40 @@ namespace Recon {
             return RequestResult::Success();
         }
         else{
-            mErrorMessage = resp.getContent();
+            mErrorMessage = resp->getContent();
+            delete resp;            
+            return RequestResult::Fail(mErrorMessage);
+        }
+    }
+    
+    RequestResult ReconClient::SetPACSSetting(const PACSSetting& aSetting)
+    {
+        cJSON * obj = cJSON_CreateObject();
+        if (!aSetting.AETitle.empty()){
+            cJSON_AddStringToObject(obj, "AETitle", aSetting.AETitle.c_str());
+        }
+        if (!aSetting.ServerIP.empty()){
+            cJSON_AddStringToObject(obj, "IP", aSetting.ServerIP.c_str());
+        }
+        if (!aSetting.ServerAETitle.empty()){
+            cJSON_AddStringToObject(obj, "ServerAETitle", aSetting.ServerAETitle.c_str());
+        }
+        if (aSetting.Port>0){
+            cJSON_AddNumberToObject(obj, "Port", aSetting.Port);
+        }
+        char* str = cJSON_Print(obj);
+        cJSON_Delete(obj);
+        std::string content;
+        content.append(str);
+        free(str);
+        auto resp = mRequest.post(mHost+SET_PACS_URL,content,mHeaders);
+        if (resp->httpCode() == 200){
+            delete resp;            
+            return RequestResult::Success();
+        }
+        else{
+            mErrorMessage = resp->getContent();
+            delete resp;            
             return RequestResult::Fail(mErrorMessage);
         }
     }
diff --git a/src/recon/ReconClient.h b/src/recon/ReconClient.h
index 4f41e26..01fe763 100644
--- a/src/recon/ReconClient.h
+++ b/src/recon/ReconClient.h
@@ -16,6 +16,7 @@ namespace Recon {
             RequestResult QueryReconID(const std::string& aScanID, std::string& aReconID);
             RequestResult QueryReconTask(const std::string& aReconID, TaskQueryResult& aTask);
             RequestResult QueryVersion();
+            RequestResult SetPACSSetting(const PACSSetting& aSetting); 
 
         private:
             std::string mVersionContent;
diff --git a/thirdParty/Req/pub/include/Request.h b/thirdParty/Req/pub/include/Request.h
index 136ea34..de5c5dd 100644
--- a/thirdParty/Req/pub/include/Request.h
+++ b/thirdParty/Req/pub/include/Request.h
@@ -15,9 +15,10 @@ namespace Req {
         Request &operator=(Request &&) = delete;
         Request &operator=(const Request &) = delete;
         ~Request();
+        bool isValid();
         void setClientCertificate(const std::string &cerPath, const std::string &keyPath);
         void setVerbose(bool verbose);
-        Response post(const std::string& url, const std::string &body = std::string(),
+        Response* post(const std::string& url, const std::string &body = std::string(),
                         const std::unordered_map<std::string, std::string>& headers =
                             std::unordered_map<std::string, std::string>());
 
@@ -27,6 +28,8 @@ namespace Req {
         std::string mCert;
         std::string mKey;
         bool mVerbose;
+        bool mValid;
+
     };
 }
 #endif // __REQUEST_H__
\ No newline at end of file
diff --git a/thirdParty/Req/pub/include/Response.h b/thirdParty/Req/pub/include/Response.h
index b9ccbe8..1a9c906 100644
--- a/thirdParty/Req/pub/include/Response.h
+++ b/thirdParty/Req/pub/include/Response.h
@@ -7,6 +7,7 @@ namespace Req {
     {
     public:
         Response();
+        static Response* ErrorResponse(const std::string & content);
         Response(Response &&) = default;
         Response(const Response &) = default;
         Response &operator=(Response &&) = delete;
@@ -15,9 +16,11 @@ namespace Req {
         long httpCode();
         void setHttpCode(long code);
         std::string& getContent();
+        bool isResponsed();
     private:
         long mHttpCode = 404;
         std::string mContent;
+        bool mResponsed;
     };
 };
 #endif // __RESPONSE_H__
\ No newline at end of file
diff --git a/thirdParty/Req/pub/lib/libReq.so b/thirdParty/Req/pub/lib/libReq.so
index a8f36c0..b6cffa8 100644
Binary files a/thirdParty/Req/pub/lib/libReq.so and b/thirdParty/Req/pub/lib/libReq.so differ