Note that if a variable hasn’t been populated within Tasker we’ll just get the variable name. If we send ourselves a test email, we can look at the logs and see the various ways in which we can manage the incoming data:įirst of all the raw message. Now we need to link this up to a service by creating a new plain HTTP channel in Zato: This uses the urlparse library and we’re logging various ways to see the data. Incoming = urlparse.parse_qs(_request)ĭata = urlparse.parse_qsl(_request) We’ll create a new service in file android.py: It’s better to keep it as simple as possible in Tasker and let Zato handle the incoming format. If we were to use JSON we’d run into trouble if one of our variables had, for example, quote characters in it. However, if we stick to the default URL encoding Tasker will manage the encoding of special characters for us. For example, we could send the data as JSON instead, which would make things a bit simpler at the Zato end. It is also possible to change the Content / Type and build a different data format. This will be URL encoded by Tasker when it sends the message, replacing the variables with their values. The data / file section is where we build the post message, using the variable names that have been set by the listener: We can also optionally use basic auth by prefixing the address with – path will be the URL that we set up in Zato – for this example I’m using /apis/android If we’re posting directly to Zato this will be: The server:port will be the hostname of our server. Now we just need to fill in the configuration for the message that we’re going to post: This will take us to the “Task Edit” page where we can tap the “+” to add an action.Name the task – for example “Send Messsage”.Tap the back button to confirm and we should get a “New Task” popup next to the event.We should then see a summary of the variables that Notification Listener populates: Tap the tick button to confirm the selection.Select the apps for which we want to process notifications – for example, Gmail, Messenger and WhatsApp.On the “Event Edit” configuration screen, tap the configuration.Select “Notification Listener” from the event plugins.Select “Plugin” from the “Event Category” list.Tap “+” to create a new profile and select “Event”.Let’s start off by creating a profile for notification events, selecting the apps we want. What we’re going to do is send a message to our ESB with a few of these fields. %nlsubtext – This isn’t always populated, but some apps do use it – Gmail, for example, puts the recipient’s address in this one.For Gmail this is just the subject line of the email, but for SMS and WhatsApp it seems to be the entire message. What this actually contains will depend on the sending app. %nltext – the main body of the notification.For messaging apps such as Gmail and SMS this will be the sender’s name. ![]() %nltitle – The title of the notification.%nlapp – this will always be the name of the app sending the notification (e.g.When an incoming notification is received and the plugin is set up to listen, it populates a number of variables in Tasker, including: I’m using the Notification Listener plugin because it ties in with the standard Android notification access permissions and exposes more than just the title of the notification. So let’s start with the Tasker end of it. The project this week is to use Tasker to send messages to our Zato ESB when we get notifications on the phone.
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