configurator/src/test/resources/json/complex-types.json

{
  "config" : {
    "untyped" : [1,2,3],
    "untyped_mixed" : [1,"two",3],
    "empty" : [],
    "objects_array" : [
       {"foo":1},
       {"foo":2}      
    ],
    "objects_array_mixed" : [
       2,
       {"foo":1},       
       {"foo":2}      
    ]
  }
}