Environment Variable for cron value

[Awatatah]

Hello, we would like to use an environment variable to set the corn value. Is there currently a way to do this?
Below is where we want to pass the env var.

[Steve-Mcl]

Just like any other free text field in node-red , you should be able to use ${ENV_VAR}

Docs.

https://nodered.org/docs/user-guide/environment-variables

[Steve-Mcl]

Failing that, you can setup schedules dynamically. See the built-in examples: ctrl+i ➡️ examples ➡️ node-red-contrib-cron-plus whereby you could use a change node to grab the env var to form a dynamic Cron schedule