1 Long: proxy-negotiate 2 Help: Use HTTP Negotiate (SPNEGO) authentication on the proxy 3 Added: 7.17.1 4 See-also: proxy-anyauth proxy-basic 5 Category: proxy auth 6 --- 7 Tells curl to use HTTP Negotiate (SPNEGO) authentication when communicating 8 with the given proxy. Use --negotiate for enabling HTTP Negotiate (SPNEGO) 9 with a remote host. 10