xref: /curl/docs/cmdline-opts/tlsv1.md (revision fe9f68fa) 
1---
2c: Copyright (C) Daniel Stenberg, <daniel@haxx.se>, et al.
3SPDX-License-Identifier: curl
4Short: 1
5Long: tlsv1
6Tags: Versions
7Protocols: TLS
8Added: 7.9.2
9Mutexed: tlsv1.1 tlsv1.2 tlsv1.3
10Requires: TLS
11Help: TLSv1.0 or greater
12Category: tls
13Multi: mutex
14See-also:
15  - http1.1
16  - http2
17Example:
18  - --tlsv1 $URL
19---
20
21# `--tlsv1`
22
23Use at least TLS version 1.x when negotiating with a remote TLS server. That
24means TLS version 1.0 or higher
25