FCM message size restrictions

apprise/plugins/NotifyFCM.py

@@ -60,9 +60,12 @@ class NotifyFCM(NotifyBase):
     notify_url = \
         "https://fcm.googleapis.com/v1/projects/{project}/messages:send"
 
-    # You can only send up to 1000 reg ids per bulk message when using
-    # the Firebase Cloud Messaging Service
-    default_batch_size = 1000
+    # The maximum length of the body
+    body_maxlen = 160
+
+    # A title can not be used for SMS Messages.  Setting this to zero will
+    # cause any title (if defined) to get placed into the message body.
+    title_maxlen = 0
 
     # Define object templates
     templates = (