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 --- 7 Enables Negotiate (SPNEGO) authentication. 8 9 This option requires a library built with GSS-API or SSPI support. Use 10 --version to see if your curl supports GSS-API/SSPI or SPNEGO. 11 12 When using this option, you must also provide a fake --user option to activate 13 the authentication code properly. Sending a '-u :' is enough as the user name 14 and password from the --user option aren't actually used. 15 16 If this option is used several times, only the first one is used. 17