curl-curl/docs/cmdline-opts/alt-svc.md
Daniel Stenberg b4dba346cd
stop using the word 'just'
Everywhere. In documentation and code comments.

It is almost never a good word and almost always a filler that should be
avoided.

Closes #20793
2026-03-03 15:30:22 +01:00

32 lines
838 B
Markdown

---
c: Copyright (C) Daniel Stenberg, <daniel@haxx.se>, et al.
SPDX-License-Identifier: curl
Long: alt-svc
Arg: <filename>
Protocols: HTTPS
Help: Enable alt-svc with this cache file
Added: 7.64.1
Category: http
Multi: append
See-also:
- resolve
- connect-to
Example:
- --alt-svc svc.txt $URL
---
# `--alt-svc`
Enable the alt-svc parser. If the filename points to an existing alt-svc cache
file, that gets used. After a completed transfer, the cache is saved to the
filename again if it has been modified.
Specify a "" filename (zero length) to avoid loading/saving and make curl
handle the cache in memory.
You may want to restrict your umask to prevent other users on the same system
to access the created file.
If this option is used several times, curl loads contents from all the
files but the last one is used for saving.