Rootly supports the use of the Liquid templating engine in Workflows Tasks. Liquid provides a number of useful filters which can be used to manipulate the contents of options blocks. For example, the expression {{ 'hello' | upcase }}
uses the upcase filter, when inserted into an options block it will render HELLO. You can string multiple Liquid filters together, with the expression processed left-to-right.
You can find our variables on the following pages:
Expression: {{ "now" | date: "%Y-%m-%d" }}
Sample result: “2018-04-24”
Expression: {{ .my\_array | size | times: 10 }}
Sample result: 50