How to pass a group name from scenario to simulation

Gatling (Open-Source)
1

Hello,

I have two files :

  • Scenario
  • Simulation

On my scenario file, I am running one HTTP Get command to retrieve a Json.
I am looking for a specific attribute on my JSON file, waiting for this attribute to change into “success” so I am running this command :

…
.exec (
my get command
…
)
.group(job-${job_id}) {
asLongAs(session => session(“status”.as[String] != "success)) {
exec(
other commands)

}

How can I use the ${job_id} variable on my Simulation file ?
I would like to group my requests by job_id so I can check whether the assertion is failing :

setUp (…).assertions(details(job-${job_id}).responseTime.max.lessThan(1000)) but job_id doesn’t exist in my simulation file…

Thanks,