I had a look at notification service and found only 3 tokens in description to be used:
{actionId} - The ID of the action whose results are examined for failure/successful completion.
{actionName} - The name of the action whose results are examined for failure/successful completion.
{serverIp} - The IPv4 address of the BES server.
As I would like to send eg mail to responsible admins for each server I would be interesting if something like parameters eg. “value of line of file” could be used as all information are available on each server.