What variable can i use for previous duedate

[LvH Trello Admin]

hi

i am trying to automate a message that when a duedate changes, it sends an email to a specific person.

everything works perfectly, excepts for the last duedate.

i tried {previouscardduedate} and {lastcardduedate}

anyone any idea what the correct variable is to show the last due date before the change of date?

thank you very much

[Gaurav Kataria]

There isn't a variable for that. Here is the full list of variables https://support.atlassian.com/trello/docs/automation-variables/