1 Long: negotiate 2 Help: Use HTTP Negotiate (SPNEGO) authentication 3 Protocols: HTTP 4 See-also: basic ntlm anyauth proxy-negotiate 5 Category: auth http 6 Example: --negotiate -u : $URL 7 --- 8 Enables Negotiate (SPNEGO) authentication. 9 10 This option requires a library built with GSS-API or SSPI support. Use 11 --version to see if your curl supports GSS-API/SSPI or SPNEGO. 12 13 When using this option, you must also provide a fake --user option to activate 14 the authentication code properly. Sending a '-u :' is enough as the user name 15 and password from the --user option aren't actually used. 16 17 If this option is used several times, only the first one is used. 18