NAME

       CURLMOPT_PIPELINING_SERVER_BL - pipelining server blacklist

SYNOPSIS

       #include <curl/curl.h>

       CURLMcode curl_multi_setopt(CURLM *handle, CURLMOPT_PIPELINING_SERVER_BL, char **servers);

DESCRIPTION

       Pass a servers array of char *, ending with a NULL entry. This is a list of server types prefixes (in the
       Server: HTTP header) that are blacklisted from pipelining, i.e server types that are known to not support
       HTTP pipelining. The array is copied by libcurl.

       Note  that  the  comparison  matches  if  the Server: header begins with the string in the blacklist, i.e
       "Server: Ninja 1.2.3" and "Server: Ninja 1.4.0"  can  both  be  blacklisted  by  having  "Ninja"  in  the
       backlist.

       Pass a NULL pointer to clear the blacklist.

DEFAULT

       The default value is NULL, which means that there is no blacklist.

PROTOCOLS

EXAMPLE

         server_blacklist[] =
         {
           "Microsoft-IIS/6.0",
           "nginx/0.8.54",
           NULL
         };

         curl_multi_setopt(m, CURLMOPT_PIPELINING_SERVER_BL, server_blacklist);

AVAILABILITY

       Added in 7.30.0

RETURN VALUE

       Returns CURLM_OK if the option is supported, and CURLM_UNKNOWN_OPTION if not.

SEE ALSO

       CURLMOPT_PIPELINING(3), CURLMOPT_PIPELINING_SITE_BL(3),