How to store JSON data as an array

let ur = URL(string:"http://demo.cogzidel.com/dropinn416/mobile/search/discover?common_currency=INR&start=1")






let task = URLSession.shared.dataTask(with: ur!) { (data, response, error) in
    if error != nil
    {
        print("Error")
    }
    else
    {
        if let contant=data
        {
            do
            {
                let dictArray = try JSONSerialization.jsonObject(with: contant, options: JSONSerialization.ReadingOptions.mutableContainers) as? [Dictionary<String, AnyObject> ]