They are booleans
URL: https://curl.se/mail/archive-2025-07/0019.html
Closes #18059
Protocols: HTTP
Category: http proxy auth
Added: 7.10.6
-Multi: mutex
+Multi: custom
See-also:
- proxy-anyauth
- basic
Protocols: HTTP
Category: auth
Added: 7.10.6
-Multi: mutex
+Multi: boolean
See-also:
- proxy-basic
Example:
Long: digest
Help: HTTP Digest Authentication
Protocols: HTTP
-Mutexed: basic ntlm negotiate
Category: proxy auth http
Added: 7.10.6
Multi: boolean
Protocols: HTTP
Category: auth http
Added: 7.10.6
-Multi: mutex
+Multi: boolean
See-also:
- basic
- ntlm
SPDX-License-Identifier: curl
Long: ntlm
Help: HTTP NTLM authentication
-Mutexed: basic negotiate digest anyauth
Protocols: HTTP
Requires: TLS
Category: auth http
Added: 7.10.6
-Multi: mutex
+Multi: boolean
See-also:
- proxy-ntlm
Example:
Help: Pick any proxy authentication method
Added: 7.13.2
Category: proxy auth
-Multi: mutex
+Multi: custom
See-also:
- proxy
- proxy-basic
Help: Use Basic authentication on the proxy
Category: proxy auth
Added: 7.12.0
-Multi: mutex
+Multi: boolean
See-also:
- proxy
- proxy-anyauth
Help: Digest auth with the proxy
Category: proxy tls
Added: 7.12.0
-Multi: mutex
+Multi: boolean
See-also:
- proxy
- proxy-anyauth
Help: NTLM authentication with the proxy
Category: proxy auth
Added: 7.10.7
-Multi: mutex
+Multi: boolean
See-also:
- proxy-negotiate
- proxy-anyauth