Does Panther support automatically sending test alerts in my alert destination with custom context?
Panther supports sending generic test alerts to an alert destination. However, the alert context is pre-specified and cannot currently be edited.
If you are interested in support of this feature, please contact Panther Support to put in a request.
As a workaround, you can add your custom alert context in a simple detection that will always return
True. Then, trigger that detection to generate the expected alert.