Options for returning arrays

[mattBrzezinski]

I'm currently working on AWS.jl. To test the REST JSON functionality I am passing in some inputs with parameters as arrays. This currently returns back the following;

foo = Dict("Tags" => ("Test-01" => "Test-01", "Test-02" => "Test-02"))
json(foo)

{
  "Tags": [
    {"Test-01":"Test-01"},
    {"Test-02":"Test-02"}
  ]
}

However, AWS expects the request input to look like, note the lack of square brackets:

{
  "Tags":
  {
    "string": "string",
    "string": "string"
  }        
}

I was wondering if we can add in a kwarg to specify which style of array output to return back.

[mattBrzezinski]

Nvm. Doing Dicts of Dicts will work me around this.