Support a custom annotation key as text description for an alert about alerta HOT 3 OPEN

What is an example of a "text key" that you would want to use instead of "description" or "summary"? And why?

from alerta.

I had a situation where I would like to use summary, but it was using description, the or condition creates a precedence.
I can see other situations where I prefer to use a label from my metric and/or my alert rule.
Making that short, the variable could add more flexibility and you are already using env variables to override hardcoded configuration.

from alerta.

@satterly Did I answer your question?

from alerta.