diff --git a/http/restful.c b/http/restful.c
index 7151f68..7461894 100644
--- a/http/restful.c
+++ b/http/restful.c
@@ -22,6 +22,7 @@ typedef struct {
     OnHttpResponse onRspCb;
     CURL *pCurl;
     int errCode;
+    void* pData;
 } HTTP_REQ_PARAMS, *PHTTP_REQ_PARAMS;
 
 static size_t __writeDataCb(void *pData, size_t size, size_t nmemb, void *pParams)
@@ -91,6 +92,7 @@ int http_post_request(const char *pURL, const char *pPost, OnHttpResponse onResp
     if(pPost != NULL && strlen(pPost) > 0) {
         curl_easy_setopt(pCurl, CURLOPT_POSTFIELDS, pPost);
         curl_easy_setopt(pCurl, CURLOPT_POSTFIELDSIZE, (long)strlen(pPost));
+        pParams->pData = (void*)pPost;
     }
 
 #ifdef SKIP_PEER_VERIFICATION
@@ -132,7 +134,7 @@ int http_post_request(const char *pURL, const char *pPost, OnHttpResponse onResp
 
     if(onRespCb) {
         onRespCb(pParams->reqResult, pParams->dlSize, pParams->pReqUrl, pParams->sPath,
-                 NULL, -pParams->errCode, NULL);
+                 NULL, -pParams->errCode, pParams->pData);
     }
 
     if(pParams->pReqUrl) {
diff --git a/ztp_main.c b/ztp_main.c
index 09bdf3e..048f597 100644
--- a/ztp_main.c
+++ b/ztp_main.c
@@ -20,8 +20,12 @@ void __onPost(void *pData, unsigned int size, const char *pReqUrl,
     UNUSED(iFinished);
     UNUSED(pUserData);
 
-    LOG_EX(LOG_Info, "Post URL: %s\n", pReqUrl);
-    LOG_EX(LOG_Info, "Post Result: %s\n", (char *)pData);
+    LOG_EX(LOG_Info, "Post URL: [%s]\n", pReqUrl);
+
+    if(pUserData && strlen(pUserData) > 0) {
+        LOG_EX(LOG_Info, "Post Data: [%s]\n", pUserData);
+    }
+    LOG_EX(LOG_Info, "Post Result: [%s]\n", (char *)pData);
 }
 
 int main(int argc, char **argv)
@@ -42,7 +46,7 @@ int main(int argc, char **argv)
 
     if(pJson && ret == ERR_OK) {
         //http_post_request("https://xajhuang.com:3006/post", pJson, __onPost);
-        http_post_request("http://172.28.73.43:8088/device/esn?ESN=1", pJson, __onPost);
+        http_post_request("http://172.28.73.43:8088/device/esn", pJson, __onPost);
     } else {
         LOG_EX(LOG_Error, "Create JSON error: %d\n", ret);
     }