diff --git a/platypush/backend/http/app/routes/hook.py b/platypush/backend/http/app/routes/hook.py
index 871d2a9973..dcc385cc71 100644
--- a/platypush/backend/http/app/routes/hook.py
+++ b/platypush/backend/http/app/routes/hook.py
@@ -26,6 +26,7 @@ def _hook(hook_name):
         'method': request.method,
         'args': dict(request.args or {}),
         'data': request.data.decode(),
+        'headers': request.headers,
     }
 
     if event_args['data']:
diff --git a/platypush/message/event/http/hook.py b/platypush/message/event/http/hook.py
index 1b843067ad..b423e844f6 100644
--- a/platypush/message/event/http/hook.py
+++ b/platypush/message/event/http/hook.py
@@ -5,7 +5,7 @@ class WebhookEvent(Event):
     Event triggered when a custom webhook is called.
     """
 
-    def __init__(self, hook, method, data=None, args=None, *argv, **kwargs):
+    def __init__(self, *argv, hook, method, data=None, args=None, headers=None, **kwargs):
         """
         :param hook: Name of the invoked web hook, from http://host:port/hook/<hook>
         :type hook: str
@@ -18,10 +18,13 @@ class WebhookEvent(Event):
 
         :param args: Extra query string arguments
         :type args: dict
+
+        :param headers: Request headers
+        :type args: dict
         """
 
-        super().__init__(hook=hook, method=method, data=data, args=args or {}, *argv, **kwargs)
+        super().__init__(hook=hook, method=method, data=data, args=args or {},
+                         headers=headers or {}, *argv, **kwargs)
 
 
 # vim:sw=4:ts=4:et:
-