connection.setRequestMethod("GET");
            connection.connect();

            int code = connection.getResponseCode();
            String message = connection.getResponseMessage();
            return new HttpResponse(code, message);
        } catch (IOException e) {
            throw new HttpCallException(String.format("Failed to call URL '%s' via HTTP GET", url), e);

            connection.setRequestMethod("GET");
            connection.connect();

            int code = connection.getResponseCode();
            String message = connection.getResponseMessage();
            return new HttpResponse(code, message);
        } catch (IOException e) {
            throw new HttpCallException(String.format("Failed to call URL '%s' via HTTP GET", url), e);

            handshake();
        } catch (IOException ex) { }
        return connection.getResponseCode();
    }

    public String getResponseMessage() throws IOException {
        try {
            handshake();
        } catch (IOException ex) { }
        return connection.getResponseMessage();
    }

    public void disconnect() {
        connection.disconnect();
        handshakeComplete = false;

        handshake();
        return this.connection.getResponseCode();
    }


    @Override
    public String getResponseMessage () throws IOException {
        handshake();
        return this.connection.getResponseMessage();
    }


    @Override
    public void disconnect () {
        this.connection.disconnect();
        this.handshakeComplete = false;