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CURLINFO_A...NNECT_TIME(3) Library Functions Manual CURLINFO_A...NNECT_TIME(3)

NAME
       CURLINFO_APPCONNECT_TIME	 - get the time	until the SSL/SSH handshake is
       completed

SYNOPSIS
       #include	<curl/curl.h>

       CURLcode	curl_easy_getinfo(CURL *handle,	CURLINFO_APPCONNECT_TIME,
				  double *timep);

DESCRIPTION
       Pass a pointer to a double to receive the time,	in  seconds,  it  took
       from  the  start	until the SSL/SSH connect/handshake to the remote host
       was completed.  This time is most often close to	the CURLINFO_PRETRANS-
       FER_TIME(3) time, except	for cases such as HTTP multiplexing where  the
       pretransfer time	can be delayed due to waits in line for	the stream and
       more.

       When  a	redirect  is followed, the time	from each request is added to-
       gether.

       See also	the TIMES overview in the curl_easy_getinfo(3) man page.

PROTOCOLS
       This functionality affects all supported	protocols

EXAMPLE
       int main(void)
       {
	 CURL *curl = curl_easy_init();
	 if(curl) {
	   CURLcode res;
	   double connect;
	   curl_easy_setopt(curl, CURLOPT_URL, "https://example.com/");
	   res = curl_easy_perform(curl);
	   if(CURLE_OK == res) {
	     res = curl_easy_getinfo(curl, CURLINFO_APPCONNECT_TIME, &connect);
	     if(CURLE_OK == res) {
	       printf("Time: %.1f", connect);
	     }
	   }
	   /* always cleanup */
	   curl_easy_cleanup(curl);
	 }
       }

AVAILABILITY
       Added in	curl 7.19.0

RETURN VALUE
       curl_easy_getinfo(3) returns a CURLcode indicating success or error.

       CURLE_OK	(0) means everything was OK, non-zero means an error occurred,
       see libcurl-errors(3).

SEE ALSO
       CURLINFO_APPCONNECT_TIME_T(3),	curl_easy_getinfo(3),	 curl_easy_se-
       topt(3)

libcurl				  2025-06-03	    CURLINFO_A...NNECT_TIME(3)

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