Question on alerting

Hi all,
I like the alerting feature at grafana, but:

can I use any variables in the Notification:Message field, to make the alert more valuable precise?

I like for instance, monitor the http serving latency of webserver with prometheus and want to get an alert, via telegram, when a value hits a threshold.

That is working fine, in principle.
It would be much more useful when next to the picture of the graph, that oversees quite a bunch of websites, also the name of the instance that crossed the threshold would be mentioned.

I see that when I’m using email as the message system there is also the metric name and the metric value included in the alert, is that also possible in telegram?

TIA and best regards