c: Copyright (C) 1998 - 2022, Daniel Stenberg, , et al. SPDX-License-Identifier: curl Long: proxy-service-name Arg: Help: SPNEGO proxy service name Added: 7.43.0 Category: proxy tls Example: --proxy-service-name "shrubbery" -x proxy $URL See-also: service-name proxy --- This option allows you to change the service name for proxy negotiation.