 
 class IssueModel: NSObject {
     var key: String?
+    var id: Int?
     var project: String?
     var issueTypeId: String?
     var summary: String?

        fields["fields"] = json
        return fields
    }
}

    var labels: [String]?
    var environment: String?
    var components: [String : String]?
    
    func fromJSON(dict: Dictionary<String, Any>) {
        if let keyValue = dict["key"] as! String? {
            key = keyValue
        }
        if let idValue = dict["id"] as! String? {
            id = Int(idValue)
        }
    }
    
    func toJSON() -> Dictionary<String, Any> {
        var json = Dictionary<String, Any>()
