HttpTransportClient doesn't support proxy

[maloletniy]

It's not possible to use library over proxy.

The only thing is needed to implement: RequestConfig requestConfig = RequestConfig.custom()./*blah blah blah*/.setProxy(new HttpHost(hostname, port)).build();

Thanks.

[redacted-text]

You can use your own HttpTransportClient, with proxy.

[serezhka]

.. like that https://github.com/serezhka/vkdump/blob/master/src/main/java/com/github/serezhka/vkdump/config/VkApiConfig.java feel free to use ☺️️

[Tyutyunov]

Use extended HttpTransportClient like this (example with http proxy with auth)

public class HttpTransportClientWithProxy extends HttpTransportClient {

    public HttpTransportClientWithProxy(Proxy proxy) {
        this(3, 3, proxy);
    }

    public HttpTransportClientWithProxy(int retryAttemptsNetworkErrorCount, int retryAttemptsInvalidStatusCount, Proxy proxy) {
        this.retryAttemptsNetworkErrorCount = retryAttemptsNetworkErrorCount;
        this.retryAttemptsInvalidStatusCount = retryAttemptsInvalidStatusCount;
        CookieStore cookieStore = new BasicCookieStore();
        RequestConfig requestConfig = RequestConfig.custom().setSocketTimeout(60000).setConnectTimeout(5000).setConnectionRequestTimeout(5000).setCookieSpec("standard").build();
        PoolingHttpClientConnectionManager connectionManager = new PoolingHttpClientConnectionManager();
        connectionManager.setMaxTotal(300);
        connectionManager.setDefaultMaxPerRoute(300);

        BasicCredentialsProvider proxyAuth = new BasicCredentialsProvider();
        proxyAuth.setCredentials(
                new AuthScope(proxy.getIp(), proxy.getPort()),
                new UsernamePasswordCredentials(proxy.getUser(), proxy.getPassword())
        );

        httpClient = HttpClients.custom()
                .setConnectionManager(connectionManager)
                .setDefaultRequestConfig(requestConfig)
                .setDefaultCookieStore(cookieStore)
                .setDefaultCredentialsProvider(proxyAuth)
                .setRoutePlanner(new DefaultProxyRoutePlanner(new HttpHost(proxy.getIp(), proxy.getPort())))
                .setUserAgent("Java VK SDK/1.0")
                .build();

    }
}

Usage

VkApiClient vkClient = new VkApiClient(new HttpTransportClientWithProxy(proxy));