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Topic review

martin

Re: Proxy working in CURL but not in WinSCP

WinSCP does not support GET. Actually what curl does, does not seem like FTP session at all.
RamonCar

Proxy working in CURL but not in WinSCP

Dear forum members,
I am migrating my communication scripts from curl to WinSCP, and there is one connection that does not work.
By examination of the logs of both tools, I see that CURL is using the GET method to the http proxy, while WinSCP is launching CONNECT.
Maybe this is the reason? In that case, how can I make WinSCP use the GET method?
Thanks in advance for your help

Find below the log of the two operations:
------------------- curl
D:\Apps\curl>D:\Apps\curl\curl.7.40\bin\curl ftp://ftp.partner.com/ --list-only --user ftpuser:ftppass --proxy myproxy.mydomain.com:8080 --verbose
* Trying 10.33.254.120...
* Connected to myproxy.mydomain.com (10.33.254.120) port 8080 (#0)
* Server auth using Basic with user 'ftpuser'
> GET ftp://ftpuser:ftppass@ftp.partner.com/ HTTP/1.1
> Authorization: Basic B64Enconded
> User-Agent: curl/7.40.0
> Host: ftp.partner.com:21
> Accept: */*
> Proxy-Connection: Keep-Alive
>
< HTTP/1.1 200 OK
< Content-Type: text/html
< Transfer-Encoding: chunked
< Proxy-Connection: Keep-Alive
< Connection: Keep-Alive
< Date: Fri, 01 Jun 2018 14:15:11 GMT
<

------------------- WinSCP
. 2018-06-01 16:16:08.047 --------------------------------------------------------------------------
. 2018-06-01 16:16:08.047 WinSCP Version 5.13 (Build 8172) (OS 6.3.9600 - Windows Server 2012 R2 Standard)
. 2018-06-01 16:16:08.047 Configuration: D:\Apps\WinSCP\5.13\WinSCP.ini
. 2018-06-01 16:16:08.047 Log level: Normal
. 2018-06-01 16:16:08.047 Local account: AD\user
. 2018-06-01 16:16:08.047 Working directory: D:\Apps\WinSCP\5.13
. 2018-06-01 16:16:08.047 Process ID: 20900
. 2018-06-01 16:16:08.047 Command-line: "D:\Apps\WinSCP\5.13\WinSCP.exe"
. 2018-06-01 16:16:08.047 Time zone: Current: GMT+2, Standard: GMT+1 (Romance Standard Time), DST: GMT+2 (Romance Daylight Time), DST Start: 25/03/2018, DST End: 28/10/2018
. 2018-06-01 16:16:08.047 Login time: viernes, 1 de junio de 2018 16:16:08
. 2018-06-01 16:16:08.047 --------------------------------------------------------------------------
. 2018-06-01 16:16:08.047 Session name: SIVO-ES (proxy-metier) (Modified site)
. 2018-06-01 16:16:08.047 Host name: ftp.partner.com (Port: 21)
. 2018-06-01 16:16:08.047 User name: ftpuser (Password: Yes, Key file: No, Passphrase: No)
. 2018-06-01 16:16:08.047 Transfer Protocol: FTP
. 2018-06-01 16:16:08.047 Ping type: Dummy, Ping interval: 30 sec; Timeout: 15 sec
. 2018-06-01 16:16:08.047 Disable Nagle: No
. 2018-06-01 16:16:08.047 Proxy: HTTP
. 2018-06-01 16:16:08.047 HostName: myproxy.mydomain.com (Port: 8080); Username: ; Passwd: No
. 2018-06-01 16:16:08.047 Send buffer: 262144
. 2018-06-01 16:16:08.047 UTF: Auto
. 2018-06-01 16:16:08.047 FTPS: None [Client certificate: No]
. 2018-06-01 16:16:08.047 FTP: Passive: Yes [Force IP: Auto]; MLSD: Auto [List all: Auto]; HOST: Auto
. 2018-06-01 16:16:08.047 Local directory: default, Remote directory: home, Update: Yes, Cache: Yes
. 2018-06-01 16:16:08.047 Cache directory changes: Yes, Permanent: Yes
. 2018-06-01 16:16:08.047 Recycle bin: Delete to: No, Overwritten to: No, Bin path:
. 2018-06-01 16:16:08.047 Timezone offset: 0h 0m
. 2018-06-01 16:16:08.047 --------------------------------------------------------------------------
. 2018-06-01 16:16:08.063 Connecting to ftp.partner.com ...
. 2018-06-01 16:16:08.078 HTTP proxy command: CONNECT ftp.partner.com:21 HTTP/1.1

. 2018-06-01 16:16:08.078 Host: ftp.partner.com:21

. 2018-06-01 16:16:08.078

. 2018-06-01 16:16:08.109 Connection with proxy established, performing handshake...
. 2018-06-01 16:16:23.094 Timeout detected. (control connection)
. 2018-06-01 16:16:23.094 Connection failed.
* 2018-06-01 16:16:23.110 (EFatal) Connection failed.
* 2018-06-01 16:16:23.110 Timeout detected. (control connection)
* 2018-06-01 16:16:23.110 Connection failed.