1--- 2c: Copyright (C) Daniel Stenberg, <daniel@haxx.se>, et al. 3SPDX-License-Identifier: curl 4Title: CURLINFO_REQUEST_SIZE 5Section: 3 6Source: libcurl 7See-also: 8 - CURLINFO_HEADER_SIZE (3) 9 - CURLINFO_SIZE_DOWNLOAD_T (3) 10 - curl_easy_getinfo (3) 11 - curl_easy_setopt (3) 12Protocol: 13 - All 14--- 15 16# NAME 17 18CURLINFO_REQUEST_SIZE - get size of sent request 19 20# SYNOPSIS 21 22~~~c 23#include <curl/curl.h> 24 25CURLcode curl_easy_getinfo(CURL *handle, CURLINFO_REQUEST_SIZE, long *sizep); 26~~~ 27 28# DESCRIPTION 29 30Pass a pointer to a long to receive the total size of the issued 31requests. This is so far only for HTTP requests. Note that this may be more 32than one request if CURLOPT_FOLLOWLOCATION(3) is enabled. 33 34# EXAMPLE 35 36~~~c 37int main(void) 38{ 39 CURL *curl = curl_easy_init(); 40 if(curl) { 41 CURLcode res; 42 curl_easy_setopt(curl, CURLOPT_URL, "https://example.com"); 43 res = curl_easy_perform(curl); 44 if(res == CURLE_OK) { 45 long req; 46 res = curl_easy_getinfo(curl, CURLINFO_REQUEST_SIZE, &req); 47 if(!res) 48 printf("Request size: %ld bytes\n", req); 49 } 50 curl_easy_cleanup(curl); 51 } 52} 53~~~ 54 55# AVAILABILITY 56 57Added in 7.4.1 58 59# RETURN VALUE 60 61Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not. 62