diff --git a/src/main/java/com/bwssystems/HABridge/NamedIP.java b/src/main/java/com/bwssystems/HABridge/NamedIP.java
index 145f798..b7162a2 100644
--- a/src/main/java/com/bwssystems/HABridge/NamedIP.java
+++ b/src/main/java/com/bwssystems/HABridge/NamedIP.java
@@ -2,7 +2,8 @@ package com.bwssystems.HABridge;
 
 public class NamedIP {
 	private String name;
-	private String ip;
+        private String ip;
+        private String webhook;
 	private String port;
 	private String username;
 	private String password;
@@ -20,7 +21,13 @@ public class NamedIP {
 	public void setIp(String ip) {
 		this.ip = ip;
 	}
-	public String getPort() {
+        public String getWebhook() {
+            return webhook;
+        }
+        public void setWebhook(final String webhook) {
+            this.webhook = webhook;
+        }
+        public String getPort() {
 		return port;
 	}
 	public void setPort(String port) {
diff --git a/src/main/java/com/bwssystems/HABridge/plugins/harmony/HarmonyServer.java b/src/main/java/com/bwssystems/HABridge/plugins/harmony/HarmonyServer.java
index 4788359..521f7ed 100644
--- a/src/main/java/com/bwssystems/HABridge/plugins/harmony/HarmonyServer.java
+++ b/src/main/java/com/bwssystems/HABridge/plugins/harmony/HarmonyServer.java
@@ -4,6 +4,8 @@ import static java.lang.String.format;
 
 import javax.inject.Inject;
 
+import com.bwssystems.HABridge.plugins.http.HTTPHandler;
+import org.apache.http.client.methods.HttpGet;
 import org.slf4j.Logger;
 import org.slf4j.LoggerFactory;
 
@@ -18,69 +20,98 @@ import net.whistlingfish.harmony.HarmonyClientModule;
 import net.whistlingfish.harmony.config.Activity;
 import net.whistlingfish.harmony.protocol.OAReplyProvider;
 
+import java.net.URLEncoder;
+
 public class HarmonyServer {
+
+    private static final String ACTIVIY_ID = "${activity.id}";
+    private static final String ACTIVIY_LABEL = "${activity.label}";
+
     @Inject
     private HarmonyClient harmonyClient;
-    
+
     private HarmonyHandler myHarmony;
     private DevModeResponse devResponse;
     private OAReplyProvider dummyProvider;
     private NamedIP myNameAndIP;
     private Boolean isDevMode;
+    private HTTPHandler httpClient;
     private Logger log = LoggerFactory.getLogger(HarmonyServer.class);
 
-	public HarmonyServer(NamedIP theHarmonyAddress) {
-		super();
-		myHarmony = null;
-		dummyProvider = null;
-		myNameAndIP = theHarmonyAddress;
-		isDevMode = false;
-	}
+    public HarmonyServer(NamedIP theHarmonyAddress) {
+        super();
+        myHarmony = null;
+        dummyProvider = null;
+        myNameAndIP = theHarmonyAddress;
+        isDevMode = false;
+        httpClient = new HTTPHandler();
+    }
 
-	public static HarmonyServer setup(BridgeSettingsDescriptor bridgeSettings, Boolean harmonyDevMode, NamedIP theHarmonyAddress) throws Exception {
-		if(!bridgeSettings.isValidHarmony() && harmonyDevMode) {
-			return new HarmonyServer(theHarmonyAddress);
-		}
-    	Injector injector = null;
-    	if(!harmonyDevMode)
-    		injector = Guice.createInjector(new HarmonyClientModule());
-        HarmonyServer mainObject = new HarmonyServer(theHarmonyAddress);
-    	if(!harmonyDevMode)
-    		injector.injectMembers(mainObject);
-  		mainObject.execute(bridgeSettings, harmonyDevMode);
-  		return mainObject;
-  	}
-
-	private void execute(BridgeSettingsDescriptor mySettings, Boolean harmonyDevMode) throws Exception {
-        Boolean noopCalls = Boolean.parseBoolean(System.getProperty("noop.calls", "false"));
-		isDevMode = harmonyDevMode;
-       String modeString = "";
-        if(dummyProvider != null)
-        	log.debug("something is very wrong as dummyProvider is not null...");
-        if(isDevMode)
-        	modeString = " (development mode)";
-        else if(noopCalls)
-        	modeString = " (no op calls to harmony)";
-		log.info("setup initiated " + modeString + "....");
-        if(isDevMode)
-        {
-        	harmonyClient = null;
-        	devResponse = new DevModeResponse();
+    public static HarmonyServer setup(
+            BridgeSettingsDescriptor bridgeSettings,
+            Boolean harmonyDevMode,
+            NamedIP theHarmonyAddress
+    ) throws Exception {
+        if (!bridgeSettings.isValidHarmony() && harmonyDevMode) {
+            return new HarmonyServer(theHarmonyAddress);
         }
-        else {
-        	devResponse = null;
-			harmonyClient.addListener(new ActivityChangeListener() {
-				@Override
-				public void activityStarted(Activity activity) {
-					log.info(format("activity changed: [%d] %s", activity.getId(), activity.getLabel()));
-				}
-			});
-			harmonyClient.connect(myNameAndIP.getIp());
+        Injector injector = null;
+        if (!harmonyDevMode) {
+            injector = Guice.createInjector(new HarmonyClientModule());
+        }
+        HarmonyServer mainObject = new HarmonyServer(theHarmonyAddress);
+        if (!harmonyDevMode) {
+            injector.injectMembers(mainObject);
+        }
+        mainObject.execute(bridgeSettings, harmonyDevMode);
+        return mainObject;
+    }
+
+    private void execute(BridgeSettingsDescriptor mySettings, Boolean harmonyDevMode) throws Exception {
+        Boolean noopCalls = Boolean.parseBoolean(System.getProperty("noop.calls", "false"));
+        isDevMode = harmonyDevMode;
+        String modeString = "";
+        if (dummyProvider != null) {
+            log.debug("something is very wrong as dummyProvider is not null...");
+        }
+        if (isDevMode) {
+            modeString = " (development mode)";
+        } else if (noopCalls) {
+            modeString = " (no op calls to harmony)";
+        }
+        log.info("setup initiated " + modeString + "....");
+        if (isDevMode) {
+            harmonyClient = null;
+            devResponse = new DevModeResponse();
+        } else {
+            devResponse = null;
+            harmonyClient.addListener(new ActivityChangeListener() {
+                @Override
+                public void activityStarted(Activity activity) {
+                    String webhook = myNameAndIP.getWebhook();
+                    if(webhook != null) {
+                        try {
+                            // Replacing variables
+                            webhook = webhook.replace(ACTIVIY_ID, activity.getId().toString());
+                            webhook = webhook.replace(ACTIVIY_LABEL, URLEncoder.encode(activity.getLabel(), "UTF-8"));
+
+                            log.info(format("calling webhook: %s", webhook));
+
+                            // Calling webhook
+                            httpClient.doHttpRequest(webhook, HttpGet.METHOD_NAME, null, null, null);
+                        } catch (Exception e) {
+                            log.warn("could not call webhook: " + webhook, e);
+                        }
+                    }
+                    log.info(format("activity changed: [%d] %s", activity.getId(), activity.getLabel()));
+                }
+            });
+            harmonyClient.connect(myNameAndIP.getIp());
         }
         myHarmony = new HarmonyHandler(harmonyClient, noopCalls, devResponse);
-	}
+    }
 
-	public HarmonyHandler getMyHarmony() {
-		return myHarmony;
-	}
+    public HarmonyHandler getMyHarmony() {
+        return myHarmony;
+    }
 }
diff --git a/src/main/resources/public/views/system.html b/src/main/resources/public/views/system.html
index 62e3bd8..06fb374 100644
--- a/src/main/resources/public/views/system.html
+++ b/src/main/resources/public/views/system.html
@@ -141,25 +141,30 @@
 							<thead>
 								<tr>
 									<th>Name</th>
-									<th>IP</th>
+                                                                        <th>IP</th>
+                                                                        <th>Webhook</th>
 									<th>Manage</th>
 								</tr>
 							</thead>
 							<tr ng-repeat="harmony in bridge.settings.harmonyaddress.devices">
 								<td>{{harmony.name}}</td>
-								<td>{{harmony.ip}}</td>
+                                                                <td>{{harmony.ip}}</td>
+                                                                <td>{{harmony.webhook}}</td>
 								<td><button class="btn btn-danger" type="submit"
-										ng-click="removeHarmonytoSettings(harmony.name, harmony.ip)">Del</button></td>
+										ng-click="removeHarmonytoSettings(harmony.name, harmony.ip, harmony.webhook)">Del</button></td>
 							</tr>
 							<tr>
 								<td><input id="bridge-settings-next-harmony-name"
 									class="form-control" type="text" ng-model="newharmonyname"
 									placeholder="A Harmony"></td>
-								<td><input id="bridge-settings-next-harmony-ip"
-									class="form-control" type="text" ng-model="newharmonyip"
-									placeholder="192.168.1.3"></td>
+                                                            <td><input id="bridge-settings-next-harmony-ip"
+                                                                       class="form-control" type="text" ng-model="newharmonyip"
+                                                                       placeholder="192.168.1.3"></td>
+                                                            <td><input id="bridge-settings-next-harmony-webhook"
+                                                                       class="form-control" type="text" ng-model="newharmonywebhook"
+                                                                       placeholder="http://hook?a=${activity.label}"></td>
 								<td><button class="btn btn-success" type="submit"
-										ng-click="addHarmonytoSettings(newharmonyname, newharmonyip)">Add</button></td>
+										ng-click="addHarmonytoSettings(newharmonyname, newharmonyip, newharmonywebhook)">Add</button></td>
 							</tr>
 						</table></td>
 				</tr>