curl-curl/docs/cmdline-opts/proxy-user.md
Samuel Henrique 620401f193
docs: fix typos
After Gmail called out the typo I fixed on
532d89a866, I've decided to paste the
whole man page into Google docs and check what other issues it would
spot.

I know, it sounds silly, but I've just spent the last hour and a half
going over each one of them and fixing everything which was a true
finding and non-controversial.

Closes #17480
2025-05-29 10:21:52 +02:00

30 lines
985 B
Markdown

---
c: Copyright (C) Daniel Stenberg, <daniel@haxx.se>, et al.
SPDX-License-Identifier: curl
Long: proxy-user
Short: U
Arg: <user:password>
Help: Proxy user and password
Category: proxy auth
Added: 4.0
Multi: single
See-also:
- proxy-pass
Example:
- --proxy-user smith:secret -x proxy $URL
---
# `--proxy-user`
Specify the username and password to use for proxy authentication.
If you use a Windows SSPI-enabled curl binary and do either Negotiate or NTLM
authentication then you can tell curl to select the username and password from
your environment by specifying a single colon with this option: "-U :".
On systems where it works, curl hides the given option argument from process
listings. This is not enough to protect credentials from possibly getting seen
by other users on the same system as they still are visible for a moment
before being cleared. Such sensitive data should be retrieved from a file instead or
similar and never used in clear text in a command line.