I have a few alerts in Grafana, which can send notifications.
In the notification message, I did not find a way to input multi-line text, using \n or <br> or anything else, it always ends up as a one-line text in the e-mail.
I’d like to add this feature locally (as either during/after field sanitation or before sending a notification I’d replace \r and \n). Could you suggest where it’d be the easiest to do so?
Running into the same issue, and looking for a way out. Would it be worth submitting an issue on this to GitHub? (https://github.com/grafana/grafana/issues/5848 is probably a bit too general). Also happy to poke around the code more generally if anyone’s got a pointer on where to look…