Using keyword like Array in the JSON definition causes the "Example Value" in the swagger UI to skip the element name as part of response schema.

JSON schema definition : 

  "definitions" : {
    "stockArray" : {
      "type" : "object",
      "properties" : {
        "stock" : {
          "type" : "array",
          "items" : {
            "$ref" : "#/definitions/stock",
            "uniqueItems" : false
          }
        }
      }
    },
    "stock" : {
      "type" : "object",
      "required" : [ "ProductID" ],
      "properties" : {
        "ProductID" : {
          "type" : "string"
        },
        "AvailableStock" : {
          "type" : "integer"
        },
        "Discontinued" : {
          "type" : "boolean"
        }
      }
    }
  }

If the keyword "Array" is used, the output is like below : 

[
  {
    "ProductID": "string",
    "AvailableStock": 0,
    "Discontinued": true
  }
]

If the keyword "Array" is renamed to something like Array1,(renamed stockArray to stockArray1) the output is like below : 

{
  "stock": [
    {
      "Discontinued": true,
      "ProductID": "string",
      "AvailableStock": 0
    }
  ]
}

 

Array is Keyword in swagger and cannot be used for elements as suffix. This is documented here :

https://docs.tibco.com/pub/activematrix_businessworks/6.5.0/doc/html/GUID-06687C9D-F928-4F14-B23F-2067266CE35A.html