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CURLINFO_HTTP_VERSION(3)   curl_easy_getinfo options  CURLINFO_HTTP_VERSION(3)

NAME
       CURLINFO_HTTP_VERSION - get the http version used in the	connection

SYNOPSIS
       #include	<curl/curl.h>

       CURLcode	 curl_easy_getinfo(CURL	 *handle,  CURLINFO_HTTP_VERSION, long
       *p);

DESCRIPTION
       Pass a pointer to a long	to receive the version used in the  last  http
       connection.    The   returned   value  will  be	CURL_HTTP_VERSION_1_0,
       CURL_HTTP_VERSION_1_1, or CURL_HTTP_VERSION_2_0,	or 0  if  the  version
       can't be	determined.

PROTOCOLS
       HTTP

EXAMPLE
       CURL *curl = curl_easy_init();
       if(curl)	{
	 CURLcode res;
	 curl_easy_setopt(curl,	CURLOPT_URL, "http://example.com");
	 res = curl_easy_perform(curl);
	 if(res	== CURLE_OK) {
	   long	http_version;
	   curl_easy_getinfo(curl, CURLINFO_HTTP_VERSION, &http_version);
	 }
	 curl_easy_cleanup(curl);
       }

AVAILABILITY
       Added in	7.50.0

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

SEE ALSO
       CURLINFO_RESPONSE_CODE(3), curl_easy_getinfo(3),	curl_easy_setopt(3),

libcurl	7.54.1			 May 11, 2016	      CURLINFO_HTTP_VERSION(3)

NAME | SYNOPSIS | DESCRIPTION | PROTOCOLS | EXAMPLE | AVAILABILITY | RETURN VALUE | SEE ALSO

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