welcometo created HTTPCLIENT-1745:
-------------------------------------
Summary: Proxy-Authorization header is not send within first
request
Key: HTTPCLIENT-1745
URL: https://issues.apache.org/jira/browse/HTTPCLIENT-1745
Project: HttpComponents HttpClient
Issue Type: Bug
Affects Versions: 4.5.2
Reporter: welcometo
I'm using Apache HttpComponents (4.5.2) and I'm trying to request HTTPS page
via proxy server (SSH Tunneling).
The problem is that according to logs Client sends first request without
Proxy-Authorization header, but after Proxy respond with 407 error (Proxy
Authentication Required), it retires authentication with sending
Proxy-Authorization header.
May be problem in my code and I need something like enabling primitive auth ,
but I couldn't find any information about how to do that, so possibly it's a
bug.
Below is logs for confirming my words.
This is first request:
{code}
<03:12:06,643 DEBUG headers:135 - http-outgoing-0 >> CONNECT
t.myhost.com:443 HTTP/1.1
03:12:06,643 DEBUG headers:138 - http-outgoing-0 >> Host: t.myhost.com
03:12:06,643 DEBUG headers:138 - http-outgoing-0 >> User-Agent:
Apache-HttpClient/4.5.2 (Java/1.8.0_45)
03:12:06,793 DEBUG headers:124 - http-outgoing-0 << HTTP/1.1 407 Proxy
Authentication Required
03:12:06,794 DEBUG headers:127 - http-outgoing-0 << Proxy-Authenticate: Basic
realm="ProxyCompany"
03:12:06,794 DEBUG headers:127 - http-outgoing-0 << Proxy-Connection: close
{code}
Then it correctly retries request with included Proxy-Authorization header
{code}
03:12:06,795 DEBUG HttpAuthenticator:77 - Authentication required
03:12:06,795 DEBUG HttpAuthenticator:107 - 162.243.116.56:71223 requested
authentication
03:12:06,795 DEBUG ProxyAuthenticationStrategy:174 - Authentication schemes in
the order of preference: [Negotiate, Kerberos, NTLM, Digest, Basic]
03:12:06,795 DEBUG ProxyAuthenticationStrategy:203 - Challenge for Negotiate
authentication scheme not available
03:12:06,796 DEBUG ProxyAuthenticationStrategy:203 - Challenge for Kerberos
authentication scheme not available
03:12:06,796 DEBUG ProxyAuthenticationStrategy:203 - Challenge for NTLM
authentication scheme not available
03:12:06,796 DEBUG ProxyAuthenticationStrategy:203 - Challenge for Digest
authentication scheme not available
03:12:06,800 DEBUG HttpAuthenticator:157 - Selected authentication options:
[BASIC [complete=true]]
03:12:06,800 DEBUG DefaultManagedHttpClientConnection:81 - http-outgoing-0:
Close connection
03:12:06,801 DEBUG DefaultHttpClientConnectionOperator:138 - Connecting to
/162.243.116.56:71223
03:12:06,942 DEBUG DefaultHttpClientConnectionOperator:145 - Connection
established 192.168.0.100:13391<->162.243.116.56:71223
03:12:06,942 DEBUG HttpAuthenticator:198 - Generating response to an
authentication challenge using basic scheme
03:12:06,947 DEBUG headers:135 - http-outgoing-0 >> CONNECT t.myhost.com:443
HTTP/1.1
03:12:06,947 DEBUG headers:138 - http-outgoing-0 >> Host: t.myhost.com
03:12:06,947 DEBUG headers:138 - http-outgoing-0 >> User-Agent:
Apache-HttpClient/4.5.2 (Java/1.8.0_45)
03:12:06,947 DEBUG headers:138 - http-outgoing-0 >> Proxy-Authorization: Basic
bHVtXXXXXXXXXXXXxOTE5NTUXXXXXXRmNmRkYmI1Mjk0MA==
03:12:07,304 DEBUG HttpAuthenticator:86 - Authentication succeeded
03:12:07,305 DEBUG ProxyAuthenticationStrategy:227 - Caching 'basic' auth
scheme for http://162.243.116.56:71223
{code}
And this is my code (it's Scala, but pretty easy to read):
{code}
val credProvider = {
val provider = new BasicCredentialsProvider()
provider.setCredentials(AuthScope.ANY,
new UsernamePasswordCredentials("myUser", "myPass"))
provider
}
val connManager = {
val mngr = new PoolingHttpClientConnectionManager()
mngr.setDefaultMaxPerRoute(Integer.MAX_VALUE)
mngr.setMaxTotal(Integer.MAX_VALUE)
mngr
}
val client = HttpClients.custom()
.setConnectionManager(connManager)
.disableRedirectHandling()
.setDefaultCredentialsProvider(credProvider)
.setProxy(new HttpHost(162.243.116.56, 71223 ))
.build()
val requestConfig = RequestConfig.custom()
.setConnectTimeout(30000)
.setConnectionRequestTimeout(30000)
.build()
val request = new HttpGet(url)
request.setConfig(requestConfig)
val response = client.execute(request)
{code}
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