How to pass list of data to dmn

I’ve worked through the “Create a DMN Decision Table” section of the Camunda docs here and would like to extend it. This is the HTTP POST body contents which returns valid results:
{
“variables” : {
“season” : { “value” : “Spring”, “type” : “String” },
“guestCount” : { “value” : 8, “type” : “Integer” }
}
}

I would like to submit the following:
{
“variables” : {
“party”: {
“season” : { “value” : “Spring”, “type” : “String” },
“guestCount” : { “value” : 8, “type” : “Integer” }
}
}
}

In the .dmn I updated the expression season to party.season and the expression guestCount to party.guestCount thinking that would work, but it doesn’t. The server log contains this error:

org.camunda.bpm.dmn.feel.impl.FeelException: FEEL/SCALA-01008 Error while evaluating expression: failed to evaluate expression ‘hsc.season’: expected Context or List of Contextes but found ‘ValNull’

Can someone tell me how to accomplish this correctly?

Hi @merler ,

Once you have a process variable let say approverList of type list , you can use that variable inside your dmn table like this. Remeber to set expressionLanguage to juel.

approverList.contains("manager")

Regards,
Prasad