         return baseURLString + path
     }
     
-    func parameters() -> [String:Any]? {
+    func parameters() -> [String:Any] {
         
         var params = [String:Any]()
         

    var path = "/"
    
    var httpMethod: HTTPMethod = .get
    var encoding: ParameterEncoding = JSONEncoding.default
    var queryParameters: [String:Any]?
    var bodyParameters: [String:Any]?
    var headers = [String:String]()

        } else if let localQueryParameters = queryParameters {
            encoding = URLEncoding.default
            return localQueryParameters
        }
        
        return params
