df45fd1794
gen.pl now insists on C: and SPDX-License-Identifier: fields to be present in all files. Closes #9002
16 lines
479 B
Makefile
16 lines
479 B
Makefile
c: Copyright (C) 1998 - 2022, Daniel Stenberg, <daniel@haxx.se>, et al.
|
|
SPDX-License-Identifier: curl
|
|
Long: etag-save
|
|
Arg: <file>
|
|
Help: Parse ETag from a request and save it to a file
|
|
Protocols: HTTP
|
|
Added: 7.68.0
|
|
Category: http
|
|
Example: --etag-save storetag.txt $URL
|
|
See-also: etag-compare
|
|
---
|
|
This option saves an HTTP ETag to the specified file. An ETag is a
|
|
caching related header, usually returned in a response.
|
|
|
|
If no ETag is sent by the server, an empty file is created.
|