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Ignore SSL connection errors via IHttpClientFactory


Ignore SSL connection errors via IHttpClientFactory

By : Harshit Mishra
Date : November 29 2020, 12:01 PM
I hope this helps you . I have a problem with a connect from my asp.net core 2.2 project to an https site like there. I use IHttpClientFactory to create typed HttpClient in Startup.cs , Use ConfigureHttpMessageHandlerBuilder:
code :
services.AddHttpClient<ICustomService, MyCustomService>()
    .ConfigureHttpMessageHandlerBuilder(builder =>
    {
        builder.PrimaryHandler = new HttpClientHandler
        {
            ServerCertificateCustomValidationCallback = (m, c, ch, e) => true
        };
    });


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exceptions with python unicode encode/decode functions (why doesn't errors=ignore actually ignore them??)

exceptions with python unicode encode/decode functions (why doesn't errors=ignore actually ignore them??)


By : Zenshin
Date : March 29 2020, 07:55 AM
I wish this helpful for you In Python 2.x use write('кошка'.decode('utf-8') instead of write('кошка').
You can use other encoding too instead of 'utf-8'.
Sometimes it will work just to ignore this error with --ignore-load-errors

Sometimes it will work just to ignore this error with --ignore-load-errors


By : lunabird
Date : March 29 2020, 07:55 AM
I think the issue was by ths following , There was a problem with my server.
After configuring my application via host file, it started working.
watir-webdriver --ignore-certificate-errors passed while I do not want to ignore it (Chrome)

watir-webdriver --ignore-certificate-errors passed while I do not want to ignore it (Chrome)


By : user3675396
Date : March 29 2020, 07:55 AM
Any of those help This problem can be solved by upgrading to the latest version of ChromeDriver - 2.15.322448 (52179c1b310fec1797c81ea9a20326839860b7d3).
Enable Java/Groovy URL connection to ignore SSL Cert Errors w/o Setting setDefaultSSLSocketFactory

Enable Java/Groovy URL connection to ignore SSL Cert Errors w/o Setting setDefaultSSLSocketFactory


By : maxim_m
Date : March 29 2020, 07:55 AM
it helps some times There are several examples out there [1][2] of how to configure HTTPS in Java/Groovy to ignore SSL certificate errors. In short they all create a custom TrustManager, add it to an SSLContext and then install the resulting SocketFactory as the default connection factory for HTTPS connections. And of course they comes with all the requisite warnings about MITM attacks and how dangerous this is.
code :
public class BasicHttpClientFactory implements HttpClientFactory {

    private String proxyHost;
    private Integer proxyPort;
    private boolean isSocksProxy = false;
    HttpClient httpClient;
    final Integer maxConnections = new Integer(10);
    private static final Log logger = LogFactory.getLog(BasicHttpClientFactory.class);

    @Override
    public HttpClient createNewClient() {

    SSLConnectionSocketFactory sslsf = null;
        try {
            SSLContextBuilder builder = SSLContexts.custom();

            builder.loadTrustMaterial(null, new TrustStrategy() {
                @Override
                public boolean isTrusted(X509Certificate[] chain, String authType)
                        throws CertificateException {
                    return true;
                }
            });

            SSLContext sslContext = builder.build();

            sslsf = new SSLConnectionSocketFactory(
                    sslContext, new X509HostnameVerifier() {
                        @Override
                        public void verify(String host, SSLSocket ssl)
                                throws IOException {
                        }

                        @Override
                        public void verify(String host, X509Certificate cert)
                                throws SSLException {
                        }

                        @Override
                        public void verify(String host, String[] cns,
                                String[] subjectAlts) throws SSLException {
                        }

                        @Override
                        public boolean verify(String s, SSLSession sslSession) {
                            return true;
                        }
                    });

        } catch (KeyManagementException e) {
        logger.error(e.getMessage(), e);
        } catch (NoSuchAlgorithmException e) {
            logger.error(e.getMessage(), e);
        } catch (KeyStoreException e) {
            logger.error(e.getMessage(), e);
        }


        Registry<ConnectionSocketFactory> registry = RegistryBuilder.<ConnectionSocketFactory>create()
                .register("http", new PlainConnectionSocketFactory())
                .register("https", sslsf)
                .build();

    PoolingHttpClientConnectionManager poolingConnManager = new PoolingHttpClientConnectionManager(registry);
    poolingConnManager.setMaxTotal(maxConnections);
    poolingConnManager.setDefaultMaxPerRoute(maxConnections);

    ConnectionKeepAliveStrategy keepAliveStrategy = new ConnectionKeepAliveStrategy() {
        @Override
        public long getKeepAliveDuration(HttpResponse response, HttpContext context) {
            return 60 * 1000;
        }
    };

    if (proxyHost != null) {
        HttpHost proxy = new HttpHost(proxyHost, proxyPort);
        httpClient = HttpClients.custom().setSSLSocketFactory(sslsf).setProxy(proxy).setConnectionManager(poolingConnManager).setKeepAliveStrategy(keepAliveStrategy).build();
    }else {
        httpClient = HttpClients.custom().setSSLSocketFactory(sslsf).setConnectionManager(poolingConnManager).setKeepAliveStrategy(keepAliveStrategy).build();
    }
    return httpClient;
    }

    public void setProxyHost(String proxyHost) {
    this.proxyHost = proxyHost;
    }

    public void setProxyPort(Integer proxyPort) {
    this.proxyPort = proxyPort;
    }

    public void setSocksProxy(boolean isSocksProxy) {
    this.isSocksProxy = isSocksProxy;
    }
}
import org.apache.http.client.HttpClient;

public interface HttpClientFactory {

    public HttpClient createNewClient();
}
HttpClient httpClient = new BasicHttpClientFactory().createNewClient();
Ignore SSL errors in R httr connection

Ignore SSL errors in R httr connection


By : user001864
Date : March 29 2020, 07:55 AM
This might help you Updated: , Simply run this line:
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