asURLRequest.swift

 func asURLRequest() throws -> URLRequest {
            let url: URL
            if path == "estimates" || path == "users"{
                 url = try Router.routeResults.asURL()
            } else {
                url = try Router.routeGoogle.asURL()
            }
            var urlRequest = URLRequest(url: url.appendingPathComponent(path))
            urlRequest.httpMethod = method.rawValue
            if hearders != ""{
              //caso o header não seja vazio, ele envia o parametro do header com o field Api-Key
              urlRequest.setValue(hearders, forHTTPHeaderField: "Api-Key")
             }
            if let parameters = parameters {
                urlRequest = try URLEncoding.default.encode(urlRequest, with: parameters)
            }
            print("*** \(urlRequest)")
            return urlRequest
        }