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23 .TH CURLINFO_HTTP_VERSION 3 "May 11, 2016" "libcurl 7.59.0" "curl_easy_getinfo options"
26 CURLINFO_HTTP_VERSION \- get the http version used in the connection
28 #include <curl/curl.h>
30 CURLcode curl_easy_getinfo(CURL *handle, CURLINFO_HTTP_VERSION, long *p);
32 Pass a pointer to a long to receive the version used in the last http connection.
33 The returned value will be CURL_HTTP_VERSION_1_0, CURL_HTTP_VERSION_1_1, or
34 CURL_HTTP_VERSION_2_0, or 0 if the version can't be determined.
39 CURL *curl = curl_easy_init();
42 curl_easy_setopt(curl, CURLOPT_URL, "http://example.com");
43 res = curl_easy_perform(curl);
46 curl_easy_getinfo(curl, CURLINFO_HTTP_VERSION, &http_version);
48 curl_easy_cleanup(curl);
54 Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
56 .BR CURLINFO_RESPONSE_CODE "(3), "
57 .BR curl_easy_getinfo "(3), " curl_easy_setopt "(3), "