We would like to set "mid" to a eVar via Processing Rule.
On Stackoverflow there is a reply that says:
mid query param directly to your
But it does not say what we should use in PR to get the data from. I tried "Query String Parameter" (assuming it would not work).
But don't get any data.
Anybody knows what to use, or how to do it.
You have to set the mid in the query string in order for it to work. For example: