CURLOPT_PROXY_CAPATH(3)    curl_easy_setopt options    CURLOPT_PROXY_CAPATH(3)

NAME
       CURLOPT_PROXY_CAPATH - specify directory holding proxy CA certificates

SYNOPSIS
       #include <curl/curl.h>

       CURLcode   curl_easy_setopt(CURL  *handle,  CURLOPT_PROXY_CAPATH,  char
       *capath);

DESCRIPTION
       Pass a char * to a zero terminated string naming  a  directory  holding
       multiple  CA certificates to verify the HTTPS proxy with. If libcurl is
       built against OpenSSL, the certificate directory must be prepared using
       the   openssl  c_rehash  utility.  This  makes  sense  only  when  CUR-
       LOPT_SSL_VERIFYPEER(3) is enabled (which it is by default).

       The application does not have to keep the string around  after  setting
       this option.

DEFAULT
       NULL

PROTOCOLS
       Everything used over an HTTPS proxy

EXAMPLE
       TODO

AVAILABILITY
       Added in 7.52.0

       This  option is supported by the OpenSSL, GnuTLS and PolarSSL backends.
       The NSS backend provides the option only for backward compatibility.

RETURN VALUE
       CURLE_OK if supported; or an error such as:

       CURLE_NOT_BUILT_IN - Not supported by the SSL backend

       CURLE_UNKNOWN_OPTION

       CURLE_OUT_OF_MEMORY

SEE ALSO
       CURLOPT_CAINFO(3), CURLOPT_STDERR(3), CURLOPT_DEBUGFUNCTION(3),

libcurl 7.54.0                 February 21, 2017       CURLOPT_PROXY_CAPATH(3)