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---
c: Copyright (C) Daniel Stenberg, <daniel@haxx.se>, et al.
SPDX-License-Identifier: curl
Title: CURLOPT_CURLU
Section: 3
Source: libcurl
See-also:
- CURLOPT_URL (3)
- curl_url (3)
- curl_url_cleanup (3)
- curl_url_dup (3)
- curl_url_get (3)
- curl_url_set (3)
- curl_url_strerror (3)
Protocol:
- All
Added-in: 7.63.0
---
# NAME
CURLOPT_CURLU - URL in URL handle format
# SYNOPSIS
~~~c
#include <curl/curl.h>
CURLcode curl_easy_setopt(CURL *handle, CURLOPT_CURLU, CURLU *pointer);
~~~
# DESCRIPTION
Pass in a pointer to the *URL* handle to work with. The parameter should be a
*CURLU pointer*. Setting CURLOPT_CURLU(3) explicitly overrides
CURLOPT_URL(3).
CURLOPT_URL(3) or CURLOPT_CURLU(3) **must** be set before a
transfer is started.
libcurl uses this handle and its contents read-only and does not change its
contents. An application can update the contents of the URL handle after a
transfer is done and if the same handle is used in a subsequent request the
updated contents is used.
# DEFAULT
NULL
# %PROTOCOLS%
# EXAMPLE
~~~c
int main(void)
{
CURL *curl = curl_easy_init();
CURLU *urlp = curl_url();
if(curl) {
CURLcode result;
CURLUcode ret;
ret = curl_url_set(urlp, CURLUPART_URL, "https://example.com", 0);
curl_easy_setopt(curl, CURLOPT_CURLU, urlp);
result = curl_easy_perform(curl);
curl_url_cleanup(urlp);
curl_easy_cleanup(curl);
}
}
~~~
# %AVAILABILITY%
# RETURN VALUE
curl_easy_setopt(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).
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