CURLINFO_SIZE_UPLOAD − get the number of uploaded bytes
CURLcode curl_easy_getinfo(CURL *handle, CURLINFO_SIZE_UPLOAD, double *uploadp);
Pass a pointer to a double to receive the total amount of bytes that were uploaded.
CURLINFO_SIZE_UPLOAD_T(3) is a newer replacement that returns a more sensible variable type.
CURL *curl =
curl_easy_setopt(curl, CURLOPT_URL, "https://example.com");
/* Perform the
res = curl_easy_perform(curl);
res = curl_easy_getinfo(curl, CURLINFO_SIZE_UPLOAD, &ul);
printf("Uploaded %.0f bytes\n", ul);
Added in 7.4.1
Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
curl_easy_getinfo(3), curl_easy_setopt(3), CURLINFO_SIZE_DOWNLOAD_T(3), CURLINFO_SIZE_UPLOAD_T(3),