{
  "title": "dateFrom filter for report generation",
  "$schema": "http://json-schema.org/draft-04/schema#",
  "javaType": "com.sos.joc.model.report.CreateFilter",
  "type": "object",
  "properties": {
        "dateFrom": {
            "description": "format YYYY-MM",
            "type": "string",
            "pattern": "\\d{4}-(0[1-9]|1[012])"
        }
  },
  "additionalProperties": false
}