How can pass multiple values to input variable in request body

BPMN & Modeling Discussion & Questions
4

Hi Tarun,

You could submit a variable as a JSON list. In the DMN decision, you then have to use it like a SpinJsonNode that represents a JSON array instead of a single value. For example, in the input expression, you could extract a value from the list.

The request body for sending a JSON serialized list would be

{
  "variables" : {
    "invoiceCategories": {
      "value" : "[{\"key\":\"val\"}, {\"key\":\"val\"}]",
      "type" : "json",
      "valueInfo" : {}
    }
  }
}

Note that the value must be an escaped JSON String.

For some background reading:

Cheers,
Thorben

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