okhttp proxy https is failed

[zi6xuan]

version: okhttp-3.9.1
os: Windows7,AndroidEmulator25,26
compileSDKVersion: 26
i set the proxy for okhttp,and request "https://www.google.com",but get a error now.
don't set proxy it's can work
mProxyAuthenticator = new Authenticator() {
@Override
public Request authenticate(Route route, Response response) throws IOException {
String credential = Credentials.basic(username, password);
return response.request().newBuilder()
.header("Proxy-Authorization", credential)
.build();
}
};
mInetSocketAdress = new InetSocketAddress(proxyHost, proxyPort);

OkHttpClient.Builder builder = new OkHttpClient().newBuilder();
builder.proxy(new Proxy(Proxy.Type.HTTP, mInetSocketAdress))
.proxyAuthenticator(mProxyAuthenticator);
Request request = new Request.Builder()
.url(url)
.build();
OkHttpClient client = builder.build();
response = client.newCall(request).execute();
....
errors
01-18 01:00:12.088 4338-4449/com.nttd.app.CarCooperation W/System.err: java.io.IOException: unexpected end of stream on null
01-18 01:00:12.088 4338-4449/com.nttd.app.CarCooperation W/System.err: at okhttp3.internal.http1.Http1Codec.readResponseHeaders(Http1Codec.java:205)
01-18 01:00:12.088 4338-4449/com.nttd.app.CarCooperation W/System.err: at okhttp3.internal.connection.RealConnection.createTunnel(RealConnection.java:354)
01-18 01:00:12.088 4338-4449/com.nttd.app.CarCooperation W/System.err: at okhttp3.internal.connection.RealConnection.connectTunnel(RealConnection.java:211)
01-18 01:00:12.088 4338-4449/com.nttd.app.CarCooperation W/System.err: at okhttp3.internal.connection.RealConnection.connect(RealConnection.java:152)
01-18 01:00:12.088 4338-4449/com.nttd.app.CarCooperation W/System.err: at okhttp3.internal.connection.StreamAllocation.findConnection(StreamAllocation.java:256)
01-18 01:00:12.088 4338-4449/com.nttd.app.CarCooperation W/System.err: at okhttp3.internal.connection.StreamAllocation.findHealthyConnection(StreamAllocation.java:134)
01-18 01:00:12.088 4338-4449/com.nttd.app.CarCooperation W/System.err: at okhttp3.internal.connection.StreamAllocation.newStream(StreamAllocation.java:113)
01-18 01:00:12.088 4338-4449/com.nttd.app.CarCooperation W/System.err: at okhttp3.internal.connection.ConnectInterceptor.intercept(ConnectInterceptor.java:42)
01-18 01:00:12.088 4338-4449/com.nttd.app.CarCooperation W/System.err: at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:147)
01-18 01:00:12.088 4338-4449/com.nttd.app.CarCooperation W/System.err: at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:121)
01-18 01:00:12.089 4338-4449/com.nttd.app.CarCooperation W/System.err: at okhttp3.internal.cache.CacheInterceptor.intercept(CacheInterceptor.java:93)
01-18 01:00:12.089 4338-4449/com.nttd.app.CarCooperation W/System.err: at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:147)
01-18 01:00:12.089 4338-4449/com.nttd.app.CarCooperation W/System.err: at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:121)
01-18 01:00:12.089 4338-4449/com.nttd.app.CarCooperation W/System.err: at okhttp3.internal.http.BridgeInterceptor.intercept(BridgeInterceptor.java:93)
01-18 01:00:12.089 4338-4449/com.nttd.app.CarCooperation W/System.err: at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:147)
01-18 01:00:12.089 4338-4449/com.nttd.app.CarCooperation W/System.err: at okhttp3.internal.http.RetryAndFollowUpInterceptor.intercept(RetryAndFollowUpInterceptor.java:125)
01-18 01:00:12.089 4338-4449/com.nttd.app.CarCooperation W/System.err: at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:147)
01-18 01:00:12.089 4338-4449/com.nttd.app.CarCooperation W/System.err: at okhttp3.internal.http.RealInterceptorChain.proceed(RealInterceptorChain.java:121)
01-18 01:00:12.089 4338-4449/com.nttd.app.CarCooperation W/System.err: at okhttp3.RealCall.getResponseWithInterceptorChain(RealCall.java:200)
01-18 01:00:12.089 4338-4449/com.nttd.app.CarCooperation W/System.err: at okhttp3.RealCall.execute(RealCall.java:77)
01-18 01:00:12.089 4338-4449/com.nttd.app.CarCooperation W/System.err: at com.nttd.app.CarCooperation.http.HttpManager$4.run(HttpManager.java:164)
01-18 01:00:12.089 4338-4449/com.nttd.app.CarCooperation W/System.err: at java.lang.Thread.run(Thread.java:761)
01-18 01:00:12.089 4338-4449/com.nttd.app.CarCooperation W/System.err: Caused by: java.io.EOFException: \n not found: limit=0 content=…
01-18 01:00:12.089 4338-4449/com.nttd.app.CarCooperation W/System.err: at okio.RealBufferedSource.readUtf8LineStrict(RealBufferedSource.java:227)
01-18 01:00:12.089 4338-4449/com.nttd.app.CarCooperation W/System.err: at okhttp3.internal.http1.Http1Codec.readHeaderLine(Http1Codec.java:212)
01-18 01:00:12.089 4338-4449/com.nttd.app.CarCooperation W/System.err: at okhttp3.internal.http1.Http1Codec.readResponseHeaders(Http1Codec.java:189)
01-18 01:00:12.089 4338-4449/com.nttd.app.CarCooperation W/System.err: ... 21 more

then I try the HttpClient API,same the network,get the message
httpClient=Code=407 Proxy Authentication Required
why the OKhttp not back the code 407

[Navi91]

Hello!
How did you resolve this issue?

[zi6xuan]

Yes, I fixed this bug, but I have to change the source code

private Request createTunnelRequest() {
return new Request.Builder()
.url(route.address().url())
.header("Host", Util.hostHeader(route.address().url(), true))
.header("Proxy-Connection", "Keep-Alive") // For HTTP/1.0 proxies like Squid.
.header("User-Agent", Version.userAgent())
.build();
}

OKHttp3.9.1,I watch the source code and debug it,I found the createTunnelRequestnot add the Proxy-Authorization,so The https request is can not be connected

private Request createTunnelRequest(Call call) {
Request.Builder builder = new Request.Builder()
.url(route.address().url())
.header("Host", Util.hostHeader(route.address().url(), true))
.header("Proxy-Connection", "Keep-Alive") // For HTTP/1.0 proxies like Squid.
.header("User-Agent", Version.userAgent());
String value = call.request().header("Proxy-Authorization");
if (value != null) {
builder.header("Proxy-Authorization", value);
}
return builder.build();
}

@Navi91 I hope for your help

[Navi91]

@zi6xuan Thank you for reply!

[yeyb]

@zi6xuan This problem can only be solved by modifying the source code？