CURLOPT_HAPROXYPROTOCOL
Constant • Added in PHP 7.3
CURLOPT_HAPROXYPROTOCOL is one of the accepted parameters for curl_setopt parameter #2.
CURLOPT_HAPROXYPROTOCOL — true to send an HAProxy PROXY protocol v1 header at the start of the connection.
The default action is not to send this header.
Available as of PHP 7.3.0 and cURL 7.60.0.
CURLOPT_HAPROXYPROTOCOL = 274;Changes to the CURLOPT_HAPROXYPROTOCOL Constant
PHP 7.3
- Constant added
CURLOPT_HAPROXYPROTOCOL Constant Availability
CURLOPT_HAPROXYPROTOCOL Constant Availability| PHP Version | Availability |
|---|---|
| PHP 8.5Future Release | Yes |
| PHP 8.4Upcoming Release | Yes |
| PHP 8.3Supported (Latest) | Yes |
| PHP 8.2Supported | Yes |
| PHP 8.1Security-Fixes Only | Yes |
| PHP 8.0Unsupported | Yes |
| PHP 7.4Unsupported | Yes |
| PHP 7.3Unsupported | Yes |
| PHP 7.2Unsupported | No |
| PHP 7.1Unsupported | No |
| PHP 7.0Unsupported | No |
| PHP 5.6Unsupported | No |
| PHP 5.5Unsupported | No |
| PHP 5.4Unsupported | No |
| PHP 5.3Unsupported | No |