Manpages - CURLINFO_CONTENT_LENGTH_UPLOAD_T.3

CURLINFO_CONTENT_LENGTH_UPLOAD_T - get the specified size of the upload

#include <curl/curl.h>

CURLcode curl_easy_getinfo(CURL *handle, CURLINFO_CONTENT_LENGTH_UPLOAD_T, curl_off_t *content_length);

Pass a pointer to a curl_off_t to receive the specified size of the upload. Stores -1 if the size is not known.

All

  CURL *curl = curl_easy_init();
  if(curl) {
    curl_easy_setopt(curl, CURLOPT_URL, "https://example.com");

    /* Perform the upload */
    res = curl_easy_perform(curl);

    if(!res) {
      /* check the size */
      curl_off_t cl;
      res = curl_easy_getinfo(curl, CURLINFO_CONTENT_LENGTH_UPLOAD_T, &cl);
      if(!res) {
        printf("Upload size: %" CURL_FORMAT_CURL_OFF_T "\n", cl);
      }
    }
  }

Added in 7.55.0

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

*curl_easy_getinfo*(3), *curl_easy_setopt*(3), *CURLINFO_CONTENT_LENGTH_DOWNLOAD_T*(3),