CURLOPT_PROXYTYPE man page

CURLOPT_PROXYTYPE ā€” proxy protocol type

Synopsis

#include <curl/curl.h>

CURLcode curl_easy_setopt(CURL *handle, CURLOPT_PROXYTYPE, long type);

Description

Pass one of the values below to set the type of the proxy.

CURLPROXY_HTTP

HTTP Proxy. Default.

CURLPROXY_HTTPS

HTTPS Proxy. (Added in 7.52.0 for OpenSSL, GnuTLS and NSS)

CURLPROXY_HTTP_1_0

HTTP 1.0 Proxy. This is very similar to CURLPROXY_HTTP except it uses HTTP/1.0 for any CONNECT tunnelling. It does not change the HTTP version of the actual HTTP requests, controlled by CURLOPT_HTTP_VERSION(3).

CURLPROXY_SOCKS4

SOCKS4 Proxy.

CURLPROXY_SOCKS4A

SOCKS4a Proxy. Proxy resolves URL hostname.

CURLPROXY_SOCKS5

SOCKS5 Proxy.

CURLPROXY_SOCKS5_HOSTNAME

SOCKS5 Proxy. Proxy resolves URL hostname.

Often it is more convenient to specify the proxy type with the scheme part of the CURLOPT_PROXY(3) string.

Default

CURLPROXY_HTTP

Protocols

Most

Example

CURL *curl = curl_easy_init();
if(curl) {
  CURLcode ret;
  curl_easy_setopt(curl, CURLOPT_URL, "https://example.com/");
  curl_easy_setopt(curl, CURLOPT_PROXY, "local.example.com:1080");
  /* set the proxy type */
  curl_easy_setopt(curl, CURLOPT_PROXYTYPE, CURLPROXY_SOCKS5);
  ret = curl_easy_perform(curl);
  curl_easy_cleanup(curl);
}

Availability

Always

Return Value

Returns CURLE_OK

See Also

CURLOPT_PROXY(3), CURLOPT_PROXYPORT(3),

Referenced By

curl_easy_setopt(3), CURLOPT_HTTPPROXYTUNNEL(3), CURLOPT_PROXY(3), CURLOPT_PROXYAUTH(3), CURLOPT_PROXYPORT(3), CURLOPT_PROXY_SERVICE_NAME(3), CURLOPT_PROXYUSERPWD(3), CURLOPT_SERVICE_NAME(3), CURLOPT_SOCKS5_AUTH(3), CURLOPT_SOCKS5_GSSAPI_SERVICE(3), libcurl-tutorial(3).

May 30, 2017 libcurl 7.57.0 curl_easy_setopt options