romenskiy2012/curl: A command line tool and library for transferring data with URL syntax, supporting DICT, FILE, FTP, FTPS, GOPHER, GOPHERS, HTTP, HTTPS, IMAP, IMAPS, LDAP, LDAPS, MQTT, POP3, POP3S, RTMP, RTMPS, RTSP, SCP, SFTP, SMB, SMBS, SMTP, SMTPS, TELNET, TFTP, WS and WSS. libcurl offers a myriad of powerful features

romenskiy2012/curl

mirror of https://github.com/curl/curl.git synced 2026-06-02 02:44:35 +03:00

A command line tool and library for transferring data with URL syntax, supporting DICT, FILE, FTP, FTPS, GOPHER, GOPHERS, HTTP, HTTPS, IMAP, IMAPS, LDAP, LDAPS, MQTT, POP3, POP3S, RTMP, RTMPS, RTSP, SCP, SFTP, SMB, SMBS, SMTP, SMTPS, TELNET, TFTP, WS and WSS. libcurl offers a myriad of powerful features

c client curl ftp gopher hacktoberfest http https imaps ldap libcurl library mqtt pop3 scp sftp transfer-data transferring-data user-agent websocket

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Daniel Stenberg 11c14b5ca5 urlapi: verify the last letter of a scheme when set explictly A logic error made the function not check the last character, which thus could make it accept invalid schemes. Added test 1965 to verify Reported-by: Otis Cui Lei Closes #20893		2026-03-11 23:48:53 +01:00
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CMake	badwords: avoid 'simply'	2026-03-10 19:34:06 +01:00
docs	docs: minor wording tweaks	2026-03-11 08:46:01 +01:00
include	RELEASE-NOTES: synced	2026-03-11 08:49:39 +01:00
lib	urlapi: verify the last letter of a scheme when set explictly	2026-03-11 23:48:53 +01:00
LICENSES
m4	badwords: avoid 'simply'	2026-03-10 19:34:06 +01:00
projects	badwords: avoid 'simply'	2026-03-10 19:34:06 +01:00
scripts	badwords: combine the whitelisting into a single regex	2026-03-11 08:45:54 +01:00
src	badwords: avoid 'simply'	2026-03-10 19:34:06 +01:00
tests	urlapi: verify the last letter of a scheme when set explictly	2026-03-11 23:48:53 +01:00
.clang-tidy.yml
.dir-locals.el
.editorconfig
.git-blame-ignore-revs
.gitattributes
.gitignore
.mailmap
acinclude.m4
appveyor.sh
appveyor.yml
buildconf
CHANGES.md
CMakeLists.txt
configure.ac
COPYING
curl-config.in
Dockerfile
GIT-INFO.md
libcurl.pc.in
Makefile.am
README
README.md
RELEASE-NOTES	RELEASE-NOTES: synced	2026-03-11 08:49:39 +01:00
renovate.json
REUSE.toml	badwords: avoid 'simply'	2026-03-10 19:34:06 +01:00
SECURITY.md

README.md

curl is a command-line tool for transferring data from or to a server using URLs. It supports these protocols: DICT, FILE, FTP, FTPS, GOPHER, GOPHERS, HTTP, HTTPS, IMAP, IMAPS, LDAP, LDAPS, MQTT, MQTTS, POP3, POP3S, RTMP, RTMPS, RTSP, SCP, SFTP, SMB, SMBS, SMTP, SMTPS, TELNET, TFTP, WS and WSS.

Learn how to use curl by reading the man page or everything curl.

Find out how to install curl by reading the INSTALL document.

libcurl is the library curl is using to do its job. It is readily available to be used by your software. Read the libcurl man page to learn how.

Open Source

curl is Open Source and is distributed under an MIT-like license.

Contact

All contributors to the project are listed in the THANKS document.

Commercial support

For commercial support, maybe private and dedicated help with your problems or applications using (lib)curl visit the support page.

Website

Visit the curl website for the latest news and downloads.

Source code

Download the latest source from the Git server:

git clone https://github.com/curl/curl

Security problems

Report suspected security problems privately and not in public.

Backers

Thank you to all our backers 🙏 Become a backer.