diff --git a/src/API.cpp b/src/API.cpp
index 51c0e37..67664b2 100644
--- a/src/API.cpp
+++ b/src/API.cpp
@@ -3,14 +3,14 @@
 //
 
 #include "API.h"
+#include "Hashmap.h"
 
 #include <string>
 #include <iostream>
-
-#include "curl/curl.h"
 #include <sstream>
 
-#include "Hashmap.h"
+#include <curl/curl.h>
+
 
 std::string API::request(std::string myurl) {
     Hashmap<std::string,std::string> map;
@@ -19,7 +19,7 @@ std::string API::request(std::string myurl) {
     return request(myurl,false,map,str);
 }
 
-std::string API::request(std::string myurl, bool post, Hashmap<std::string,std::string> &map, std::vector<std::string> headers) {
+std::string API::request(std::string myurl, bool post, Hashmap<std::string,std::string> &map, std::vector<std::string> &headers) {
     CURL *curl;
     CURLcode res;
 
@@ -52,7 +52,6 @@ std::string API::request(std::string myurl, bool post, Hashmap<std::string,std::
             }
             poststring << "}";
 
-//            std::cout << "post string: " << poststring.str() << "\n";
             curl_easy_setopt(curl, CURLOPT_POST, 1);
             curl_easy_setopt(curl, CURLOPT_COPYPOSTFIELDS, poststring.str().c_str());
         }else{
diff --git a/src/API.h b/src/API.h
index c1f4997..d07a272 100644
--- a/src/API.h
+++ b/src/API.h
@@ -12,7 +12,7 @@
 class API {
 public:
     std::string request(std::string myurl);
-    std::string request(std::string myurl, bool post, Hashmap<std::string,std::string> &map,std::vector<std::string> headers);
+    std::string request(std::string myurl, bool post, Hashmap<std::string,std::string> &map,std::vector<std::string> &headers);
 
 private:
     static size_t write_data(void *buffer, size_t size, size_t buffersize, FILE *stream);
diff --git a/src/main.cpp b/src/main.cpp
index 008e61d..3dee134 100644
--- a/src/main.cpp
+++ b/src/main.cpp
@@ -21,9 +21,9 @@ int main() {
 
         if(oldip == ip){
             std::cout << "no change -- ip: " << ip << std::endl;
-            logger.logToLogfile("no change -- ip: "+ip);
+            logger.logToLogfile(" [INFO] no change -- ip: "+ip);
         } else{
-            logger.logToLogfile("ip changed! -- from :" + oldip + "to: "+ip);
+            logger.logToLogfile(" [INFO] ip changed! -- from :" + oldip + "to: "+ip);
             std::cout << "ip changed! -- from :" << oldip << "to: " << ip << std::endl;
 
             //api key: 88vNpMfDhMM2YYDNfWR1DNYfRX9W6fYg
@@ -40,7 +40,7 @@ int main() {
 
             std::string dynurepl = api.request("https://api.dynu.com/v2/dns/8506047",true, args,headers);
 
-            std::cout << "---" << dynurepl << std::endl;
+            std::cout << "[ DEBUG ] api reply:: " << dynurepl << std::endl;
 
             if (dynurepl != "{\"statusCode\":200}"){
                 logger.logToLogfile(" [ERROR] failed to write ip to dynu api!");