***Only standard Android notification can be read so it can happen that for some apps only some variables are filled***
Notification listener is a simple Tasker plug-in to read notification of other apps. You can:
1) create event to intercept notifications (free);
2) delete all or some notifications (free);
3) perform query on notification db (free);
4) Show ticker (Marshamallow+) (free);
5) auto reply to messages (lollipop+) (in-app);
6) tap on a notification or on a notification button (in-app);
7) create notifications with custom fields (in-app);
8) serialize/deserialize notifications in order to transfer the notification
over network (in-app);
9) take call action for Lollipop+ (in-app).

Google+: https://plus.google.com/u/0/communities/107846871867669301384

It requires:
Tasker installed 4.7+