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Updated: Thursday, June 13, 2019
 
 

CURLOPT_HTTP09_ALLOWED (3)

Name

CURLOPT_HTTP09_ALLOWED - allow HTTP/0.9 response

Synopsis

#include <curl/curl.h>

CURLcode  curl_easy_setopt(CURL  *handle,  CURLOPT_HTTP09_ALLOWED, long
allowed);

Description

CURLOPT_HTTP09_ALLOWED(3)  curl_easy_setopt options  CURLOPT_HTTP09_ALLOWED(3)



NAME
       CURLOPT_HTTP09 - allow HTTP/0.9 response

SYNOPSIS
       #include <curl/curl.h>

       CURLcode  curl_easy_setopt(CURL  *handle,  CURLOPT_HTTP09_ALLOWED, long
       allowed);

DESCRIPTION
       Pass the long argument allowed set to 1L to allow HTTP/0.9 responses.

       A HTTP/0.9 response is a server response entirely without  headers  and
       only  a  body, while you can connect to lots of random TCP services and
       still get a response that curl might consider to be HTTP/0.9.

DEFAULT
       curl allows HTTP/0.9 responses by default.

       A future curl version will require this  option  to  be  set  to  allow
       HTTP/0.9 responses.

PROTOCOLS
       HTTP

EXAMPLE
       CURL *curl = curl_easy_init();
       if(curl) {
         CURLcode ret;
         curl_easy_setopt(curl, CURLOPT_URL, "https://example.com/");
         curl_easy_setopt(curl, CURLOPT_HTTP09_ALLOWED, 1L);
         ret = curl_easy_perform(curl);
       }

AVAILABILITY
       Option added in 7.64.0, present along with HTTP.

RETURN VALUE
       Returns CURLE_OK if HTTP is supported, and CURLE_UNKNOWN_OPTION if not.


ATTRIBUTES
       See attributes(7) for descriptions of the following attributes:


       +---------------+------------------+
       |ATTRIBUTE TYPE | ATTRIBUTE VALUE  |
       +---------------+------------------+
       |Availability   | web/curl         |
       +---------------+------------------+
       |Stability      | Uncommitted      |
       +---------------+------------------+
SEE ALSO
       CURLOPT_SSLVERSION(3), CURLOPT_HTTP_VERSION(3),



NOTES
       This     software     was    built    from    source    available    at
       https://github.com/oracle/solaris-userland.   The  original   community
       source    was    downloaded    from    https://github.com/curl/curl/ar-
       chive/curl-7_64_0.zip

       Further information about this software can be found on the open source
       community website at http://curl.haxx.se/.



libcurl 7.64.0                    17 Dec 2018        CURLOPT_HTTP09_ALLOWED(3)