diff --git a/arduino-core/src/cc/arduino/utils/network/HttpConnectionManager.java b/arduino-core/src/cc/arduino/utils/network/HttpConnectionManager.java
index dd51fa93e..fd62bc0ef 100644
--- a/arduino-core/src/cc/arduino/utils/network/HttpConnectionManager.java
+++ b/arduino-core/src/cc/arduino/utils/network/HttpConnectionManager.java
@@ -3,8 +3,8 @@ package cc.arduino.utils.network;
 import cc.arduino.net.CustomProxySelector;
 import org.apache.commons.codec.binary.Base64;
 import org.apache.commons.lang3.StringUtils;
-import org.slf4j.Logger;
-import org.slf4j.LoggerFactory;
+import org.apache.logging.log4j.LogManager;
+import org.apache.logging.log4j.Logger;
 import processing.app.BaseNoGui;
 import processing.app.PreferencesData;
 
@@ -14,17 +14,17 @@ import java.net.HttpURLConnection;
 import java.net.Proxy;
 import java.net.URISyntaxException;
 import java.net.URL;
+import java.util.UUID;
 import java.util.function.Consumer;
 
 public class HttpConnectionManager {
-  private static Logger log = LoggerFactory.getLogger(HttpConnectionManager.class);
+  private static Logger log = LogManager.getLogger(HttpConnectionManager.class);
+  private static final String userAgent;
+  private static final int connectTimeout;
   private final URL requestURL;
-  private final String userAgent;
-  private int connectTimeout;
+  private final String id;
 
-
-  public HttpConnectionManager(URL requestURL) {
-    this.requestURL = requestURL;
+  static {
     final String defaultUserAgent = String.format(
       "ArduinoIDE/%s (%s; %s; %s; %s) Java/%s (%s)",
       BaseNoGui.VERSION_NAME,
@@ -35,15 +35,26 @@ public class HttpConnectionManager {
       System.getProperty("java.version"),
       System.getProperty("java.vendor")
     );
-    this.userAgent = PreferencesData.get("http.user_agent", defaultUserAgent);
+    userAgent = PreferencesData.get("http.user_agent", defaultUserAgent);
+    int connectTimeoutFromConfig = 5000;
     try {
-      this.connectTimeout =
+      connectTimeoutFromConfig =
         Integer.parseInt(
           PreferencesData.get("http.connection_timeout", "5000"));
     } catch (NumberFormatException e) {
       log.warn(
-        "Cannot parse the http.connection_timeout configuration switch to default 5000 milliseconds", e.getCause());
-      this.connectTimeout = 5000;
+        "Cannot parse the http.connection_timeout configuration switch to default {} milliseconds", connectTimeoutFromConfig, e.getCause());
+    }
+    connectTimeout = connectTimeoutFromConfig;
+  }
+
+  public HttpConnectionManager(URL requestURL) {
+    this.requestURL = requestURL;
+    if (requestURL.getHost().endsWith("arduino.cc")) {
+      final String idString = PreferencesData.get("update.id", "0");
+      id = Long.toString(Long.parseLong(idString));
+    } else {
+      id = null;
     }
 
   }
@@ -61,7 +72,6 @@ public class HttpConnectionManager {
 
   private HttpURLConnection makeConnection(URL requestURL, int movedTimes,
                                            Consumer<HttpURLConnection> beforeConnection) throws IOException, URISyntaxException, ScriptException, NoSuchMethodException {
-    log.info("Prepare http request to " + requestURL);
     if (movedTimes > 3) {
       log.warn("Too many redirect " + requestURL);
       throw new IOException("Too many redirect " + requestURL);
@@ -71,9 +81,15 @@ public class HttpConnectionManager {
       .getProxyFor(requestURL.toURI());
     log.debug("Using proxy {}", proxy);
 
+    final String requestId = UUID.randomUUID().toString()
+      .toUpperCase().replace("-", "").substring(0, 16);
     HttpURLConnection connection = (HttpURLConnection) requestURL
       .openConnection(proxy);
     connection.setRequestProperty("User-agent", userAgent);
+    connection.setRequestProperty("X-Request-ID", requestId);
+    if (id != null) {
+      connection.setRequestProperty("X-ID", id);
+    }
     if (requestURL.getUserInfo() != null) {
       String auth = "Basic " + new String(
         new Base64().encode(requestURL.getUserInfo().getBytes()));
@@ -86,10 +102,12 @@ public class HttpConnectionManager {
     beforeConnection.accept(connection);
 
     // Connect
-    log.info("Connect to {} with method {}", requestURL, connection.getRequestMethod());
+    log.info("Connect to {}, method={}, request id={}", requestURL, connection.getRequestMethod(),requestId);
 
     connection.connect();
     int resp = connection.getResponseCode();
+    log.info("Request complete URL=\"{}\", method={}, response code={}, request id={}, headers={}",
+      requestURL, connection.getRequestMethod(), resp, requestId, StringUtils.join(connection.getHeaderFields()));
 
     if (resp == HttpURLConnection.HTTP_MOVED_PERM
         || resp == HttpURLConnection.HTTP_MOVED_TEMP) {
@@ -99,13 +117,9 @@ public class HttpConnectionManager {
 
       return this.makeConnection(newUrl, movedTimes + 1, beforeConnection);
     }
-    log.info("The response code {}, headers {}", resp, StringUtils.join(connection.getHeaderFields()));
 
     return connection;
   }
 
-  public void setConnectTimeout(int connectTimeout) {
-    this.connectTimeout = connectTimeout;
-  }
 }