curl-library
Re: Error 407 with Proxy authentication
Date: Wed, 29 Apr 2009 02:04:29 -0500
On Wed, Apr 29, 2009 at 1:27 AM, AMBROSINI Marco <m.ambrosini_at_itcgr.net>wrote:
> Hi Daniel,
> I added -trace and here the result:
>
> == Info: About to connect() to proxy myproxy port 80 (#0)
> == Info: Trying 10.10.82.13... == Info: connected
> == Info: Connected to myproxy (10.10.82.13) port 80 (#0)
> == Info: Proxy auth using Basic with user 'DOMAIN\USER'
> => Send header, 258 bytes (0x102)
> 0000: GET http://www.google.it HTTP/1.1
> 0023: Proxy-Authorization: Basic RE9NSVRDXHUwMTAxMDExMTE6dGF0b3BpdHRhM
> 0063: zc=
> 0068: User-Agent: curl/7.19.4 (i586-pc-mingw32msvc) libcurl/7.19.4 Ope
> 00a8: nSSL/0.9.8k zlib/1.2.3
> 00c0: Host: www.google.it
> 00d5: Accept: */*
> 00e2: Proxy-Connection: Keep-Alive
> 0100:
> <= Recv header, 153 bytes (0x99)
> 0000: HTTP/1.1 407 Proxy Authentication Required ( The ISA Server requ
> 0040: ires authorization to fulfill the request. Access to the Web Pro
> 0080: xy filter is denied. )
> <= Recv header, 22 bytes (0x16)
> 0000: Via: 1.1 ITC800ISA02
> <= Recv header, 31 bytes (0x1f)
> 0000: Proxy-Authenticate: Negotiate
> <= Recv header, 30 bytes (0x1e)
> 0000: Proxy-Authenticate: Kerberos
> <= Recv header, 26 bytes (0x1a)
> 0000: Proxy-Authenticate: NTLM
> <= Recv header, 24 bytes (0x18)
> 0000: Connection: Keep-Alive
> <= Recv header, 30 bytes (0x1e)
> 0000: Proxy-Connection: Keep-Alive
> <= Recv header, 18 bytes (0x12)
> 0000: Pragma: no-cache
> <= Recv header, 25 bytes (0x19)
> 0000: Cache-Control: no-cache
> <= Recv header, 25 bytes (0x19)
> 0000: Content-Type: text/html
> <= Recv header, 24 bytes (0x18)
> 0000: Content-Length: 4111
> <= Recv header, 2 bytes (0x2)
> 0000:
> <= Recv data, 662 bytes (0x296)
> 0000: <!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0 Transitional//EN">
> 0040: <HTML><HEAD><TITLE>Error Message</TITLE>
> 006a: <META http-equiv=Content-Type content="text/html; charset=UTF-8"
> 00aa: >
> 00ad: <STYLE id=L_default_1>A {
> 00c8: .FONT-WEIGHT: bold; FONT-SIZE: 10pt; COLOR: #005a80; FONT-FAMILY
> 0108: : tahoma
> 0112: }
> 0115: A:hover {
> 0120: .FONT-WEIGHT: bold; FONT-SIZE: 10pt; COLOR: #0d3372; FONT-FAMILY
> 0160: : tahoma
> 016a: }
> 016d: TD {
> 0173: .FONT-SIZE: 8pt; FONT-FAMILY: tahoma
> 0199: }
> 019c: TD.titleBorder {
> 01ae: .BORDER-RIGHT: #955319 1px solid; BORDER-TOP: #955319 1px solid;
> 01ee: PADDING-LEFT: 8px; FONT-WEIGHT: bold; FONT-SIZE: 12pt; VERTICAL
> 022e: -ALIGN: middle; BORDER-LEFT: #955319 0px solid; COLOR: #955319;
> 026e: BORDER-BOTTOM: #955319 1px solid; FONT-F
> <= Recv data, 3449 bytes (0xd79)
> 0000: AMILY: tahoma; HEIGHT: 35px; BACKGROUND-COLOR: #d2b87a; TEXT-ALI
> 0040: GN: left
> 004a: }
> 004d: TD.titleBorder_x {
> 0061: .BORDER-RIGHT: #955319 0px solid; BORDER-TOP: #955319 1px solid;
> 00a1: PADDING-LEFT: 8px; FONT-WEIGHT: bold; FONT-SIZE: 12pt; VERTICAL
> 00e1: -ALIGN: middle; BORDER-LEFT: #955319 1px solid; COLOR: #978c79;
> 0121: BORDER-BOTTOM: #955319 1px solid; FONT-FAMILY: tahoma; HEIGHT: 3
> 0161: 5px; BACKGROUND-COLOR: #d2b87a; TEXT-ALIGN: left
> 0193: }
> 0196: .TitleDescription {
> 01ab: .FONT-WEIGHT: bold; FONT-SIZE: 12pt; COLOR: black; FONT-FAMILY:
> 01eb: tahoma
> 01f3: }
> 01f6: SPAN.explain {
> 0206: .FONT-WEIGHT: normal; FONT-SIZE: 10pt; COLOR: #934225
> 023d: }
> 0240: SPAN.TryThings {
> 0252: .FONT-WEIGHT: normal; FONT-SIZE: 10pt; COLOR: #934225
> 0289: }
> 028c: .TryList {
> 0298: .MARGIN-TOP: 5px; FONT-WEIGHT: normal; FONT-SIZE: 8pt; COLOR: bl
> 02d8: ack; FONT-FAMILY: tahoma
> 02f2: }
> 02f5: .X {
> 02fb: .BORDER-RIGHT: #955319 1px solid; BORDER-TOP: #955319 1px solid;
> 033b: FONT-WEIGHT: normal; FONT-SIZE: 12pt; BORDER-LEFT: #955319 1px
> 037b: solid; COLOR: #7b3807; BORDER-BOTTOM: #955319 1px solid; FONT-FA
> 03bb: MILY: verdana; BACKGROUND-COLOR: #d1c2b4
> 03e5: }
> 03e8: .adminList {
> 03f6: .MARGIN-TOP: 2px
> 0408: }
> 040b: </STYLE>
> 0415: <META content="MSHTML 6.00.2800.1170" name=GENERATOR></HEAD>
> 0453: <BODY bgColor=#f3f3ed>
> 046b: <TABLE cellSpacing=0 cellPadding=0 width="100%">
> 049d: <TBODY>
> 04a8: <TR>
> 04b0: <TD class=titleborder_x width=30>
> 04d7: <TABLE height=25 cellSpacing=2 cellPadding=0 width=25 bgCo
> 0517: lor=black>
> 0523: <TBODY>
> 0534: <TR>
> 0542: <TD class=x vAlign=center align=middle>X</TD>
> 057b: </TR>
> 058a: </TBODY>
> 059c: </TABLE>
> 05ac: </TD>
> 05b7: <TD class=titleBorder id=L_default_2>Network Access Message:
> 05f7: <SPAN class=TitleDescription> The page cannot be displayed</SPAN
> 0637: > </TD>
> 0640: </TR>
> 0649: </TBODY>
> 0655: </TABLE>
> 065f:
> 0661: <TABLE id=spacer>
> 0674: <TBODY>
> 067f: <TR>
> 0687: <TD height=10></TD></TR></TBODY></TABLE>
> 06b5: <TABLE width=400>
> 06c8: <TBODY>
> 06d3: <TR>
> 06db: <TD noWrap width=25></TD>
> 06fa: <TD width=400><SPAN class=explain><ID id=L_default_3><B>Expl
> 073a: anation:</B></ID></SPAN><ID id=L_default_4> There is a problem w
> 077a: ith the page you are trying to reach and it cannot be displayed.
> 07ba: </ID><BR><BR>
> 07ca: <B><SPAN class=tryThings><ID id=L_default_5><B>Try the follo
> 080a: wing:</B></ID></SPAN></B>
> 0826: <UL class=TryList>
> 0840: <LI id=L_default_6><B>Refresh page:</B> Search for the p
> 0880: age again by clicking the Refresh button. The timeout may have o
> 08c0: ccurred due to Internet congestion.
> 08e5: <LI id=L_default_7><B>Check spelling:</B> Check that you typed t
> 0925: he Web page address correctly. The address may have been mistype
> 0965: d.
> 0969: <LI id=L_default_8><B>Access from a link:</B> If there is a link
> 09a9: to the page you are looking for, try accessing the page from th
> 09e9: at link.
> 09f3:
> 09f5: </UL>
> 0a02: <ID id=L_default_9>If you are still not able to view the request
> 0a42: ed page, try contacting your administrator or Helpdesk.</ID> <BR
> 0a82: ><BR>
> 0a89: </TD>
> 0a94: </TR>
> 0a9d: </TBODY>
> 0aa9: </TABLE>
> 0ab3:
> 0ab5: <TABLE id=spacer><TBODY><TR><TD height=15></TD></TR></TBODY></TA
> 0af5: BLE>
> 0afb:
> 0afd: <TABLE width=400>
> 0b10: <TBODY>
> 0b1b: <TR>
> 0b23: <TD noWrap width=25></TD>
> 0b42: <TD width=400 id=L_default_10><B>Technical Information (for
> 0b82: support personnel)</B>
> 0b9b: <UL class=adminList>
> 0bb7: <LI id=L_default_11>Error Code: 407 Proxy Authentication
> 0bf7: Required. The ISA Server requires authorization to fulfill the
> 0c37: request. Access to the Web Proxy filter is denied. (12209)
> 0c73: <LI id=L_default_12>IP Address: 10.10.82.13
> 0ca0: <LI id=L_default_13>Date: 4/29/2009 6:25:30 AM
> 0cd0: <LI id=L_default_14>Server: isa02.domain.com
> 0d07: <LI id=L_default_15>Source: proxy
> 0d2a:
> 0d2c: </UL>
> 0d39: </TD>
> 0d44: </TR>
> 0d4d: </TBODY>
> 0d59: </TABLE>
> 0d63:
> 0d65: </BODY>
> 0d6e: </HTML>
> 0d77:
> == Info: Connection #0 to host myproxy left intact
> == Info: Closing connection #0
>
> Thank you so much!!!
>
> -----Original Message-----
> From: curl-library-bounces_at_cool.haxx.se
> [mailto:curl-library-bounces_at_cool.haxx.se] On Behalf Of Daniel Stenberg
> Sent: Tuesday, April 28, 2009 11:34 PM
> To: libcurl development
> Subject: Re: Error 407 with Proxy authentication
>
> On Tue, 28 Apr 2009, AMBROSINI Marco wrote:
>
> > curl -u DOMAIN\USER -x myproxy:Port http://www.google.com
> >
> > to get Google page testing the proxy configuration, I get the error
> > "Error code: 407 proxy authentication required
>
> Add -v too, and check the response headers. I'm sure it says it wants
> some
> other authorization method than plain Basic, which curl defaults to.
>
Are you just making the one attempt to get through the proxy?? I once had a
problem with a proxy where I had to make the first attempt without the
userid/passwd, get the "proxy auth required" response, then try again *with*
the userid/passwd. It would not let me get through on the first try, even
with the userid/passwd.
BTW, you should change that password - the encoding is really easy to
reverse...
Ralph Mitchell
Received on 2009-04-29