Read json string array from postman

[roman-mkh]

Hallo,
I deployed and sucessfuly tested at my local engine. I did a small mistake. For postman you need to put the whole value in quotes and escape literal quotes, see below:

{
   "messageName":"startMsg",
   "businessKey": "202033",
   "processVariables":{
      "Users":{
         "type":"Object",
         "value": "[\"90007\",\"960815\"]",
         "valueInfo":{
            "objectTypeName":"java.util.ArrayList",
            "serializationDataFormat":"application/json"
         }
      }
   }
}