1--- 2c: Copyright (C) Daniel Stenberg, <[email protected]>, et al. 3SPDX-License-Identifier: curl 4Long: negotiate 5Help: Use HTTP Negotiate (SPNEGO) authentication 6Protocols: HTTP 7Category: auth http 8Added: 7.10.6 9Multi: mutex 10See-also: 11 - basic 12 - ntlm 13 - anyauth 14 - proxy-negotiate 15Example: 16 - --negotiate -u : $URL 17--- 18 19# `--negotiate` 20 21Enable Negotiate (SPNEGO) authentication. 22 23This option requires a library built with GSS-API or SSPI support. Use 24--version to see if your curl supports GSS-API/SSPI or SPNEGO. 25 26When using this option, you must also provide a fake --user option to activate 27the authentication code properly. Sending a '-u :' is enough as the username 28and password from the --user option are not actually used. 29