CURLINFO\_SIZE\_UPLOAD\_T(3) Library Functions Manual CURLINFO\_SIZE\_UPLOAD\_T(3)

# [NAME](#NAME)

CURLINFO\_SIZE\_UPLOAD\_T - number of uploaded bytes

# [SYNOPSIS](#SYNOPSIS)

```
#include <curl/curl.h>
CURLcode curl_easy_getinfo(CURL *handle, CURLINFO_SIZE_UPLOAD_T,


                           curl_off_t *uploadp);
```

# [DESCRIPTION](#DESCRIPTION)

Pass a pointer to a *curl\_off\_t* to receive the total amount of bytes that were uploaded.

# [PROTOCOLS](#PROTOCOLS)

This functionality affects all supported protocols

# [EXAMPLE](#EXAMPLE)

```
int main(void)
{


  CURL *curl = curl_easy_init();


  if(curl) {


    CURLcode result;


    curl_easy_setopt(curl, CURLOPT_URL, "https://example.com");


    /* Perform the request */


    result = curl_easy_perform(curl);


    if(result == CURLE_OK) {


      curl_off_t ul;


      result = curl_easy_getinfo(curl, CURLINFO_SIZE_UPLOAD_T, &ul);


      if(result == CURLE_OK) {


        printf("Uploaded %" CURL_FORMAT_CURL_OFF_T " bytes\n", ul);


      }


    }


  }
}
```

# [AVAILABILITY](#AVAILABILITY)

Added in curl 7.55.0

# [RETURN VALUE](#RETURN_VALUE)

[*curl\_easy\_getinfo(3)*](/man/os/curl/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)*](/man/os/curl/libcurl-errors.3).

# [SEE ALSO](#SEE_ALSO)

[**CURLINFO\_SIZE\_DOWNLOAD\_T**(3)](/man/os/curl/CURLINFO_SIZE_DOWNLOAD_T.3), [**CURLINFO\_SIZE\_UPLOAD**(3)](/man/os/curl/CURLINFO_SIZE_UPLOAD.3), [**curl\_easy\_getinfo**(3)](/man/os/curl/curl_easy_getinfo.3), [**curl\_easy\_setopt**(3)](/man/os/curl/curl_easy_setopt.3)

2026-10-14 libcurl

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Document: CURLINFO_SIZE_UPLOAD_T(3) from curl 8.23.0-r0 (Chainguard OS)
Source: https://github.com/curl/curl.git