Annotation of embedaddon/curl/docs/libcurl/opts/CURLINFO_EFFECTIVE_URL.3, revision 1.1.1.1
1.1 misho 1: .\" **************************************************************************
2: .\" * _ _ ____ _
3: .\" * Project ___| | | | _ \| |
4: .\" * / __| | | | |_) | |
5: .\" * | (__| |_| | _ <| |___
6: .\" * \___|\___/|_| \_\_____|
7: .\" *
8: .\" * Copyright (C) 1998 - 2017, Daniel Stenberg, <daniel@haxx.se>, et al.
9: .\" *
10: .\" * This software is licensed as described in the file COPYING, which
11: .\" * you should have received as part of this distribution. The terms
12: .\" * are also available at https://curl.haxx.se/docs/copyright.html.
13: .\" *
14: .\" * You may opt to use, copy, modify, merge, publish, distribute and/or sell
15: .\" * copies of the Software, and permit persons to whom the Software is
16: .\" * furnished to do so, under the terms of the COPYING file.
17: .\" *
18: .\" * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
19: .\" * KIND, either express or implied.
20: .\" *
21: .\" **************************************************************************
22: .\"
23: .TH CURLINFO_EFFECTIVE_URL 3 "May 04, 2017" "libcurl 7.70.0" "curl_easy_getinfo options"
24:
25: .SH NAME
26: CURLINFO_EFFECTIVE_URL \- get the last used URL
27: .SH SYNOPSIS
28: #include <curl/curl.h>
29:
30: CURLcode curl_easy_getinfo(CURL *handle, CURLINFO_EFFECTIVE_URL, char **urlp);
31: .SH DESCRIPTION
32: Pass in a pointer to a char pointer and get the last used effective URL.
33:
34: In cases when you've asked libcurl to follow redirects, it may very well not
35: be the same value you set with \fICURLOPT_URL(3)\fP.
36:
37: The \fBurlp\fP pointer will be NULL or pointing to private memory you MUST NOT
38: free - it gets freed when you call \fIcurl_easy_cleanup(3)\fP on the
39: corresponding CURL handle.
40: .SH PROTOCOLS
41: HTTP(S)
42: .SH EXAMPLE
43: .nf
44: CURL *curl = curl_easy_init();
45: if(curl) {
46: CURLcode res;
47: curl_easy_setopt(curl, CURLOPT_URL, "http://example.com");
48: curl_easy_setopt(curl, CURLOPT_FOLLOWLOCATION, 1L);
49: res = curl_easy_perform(curl);
50: if(res == CURLE_OK) {
51: char *url = NULL;
52: curl_easy_getinfo(curl, CURLINFO_EFFECTIVE_URL, &url);
53: if(url)
54: printf("Redirect to: %s\\n", url);
55: }
56: curl_easy_cleanup(curl);
57: }
58: .fi
59: .SH AVAILABILITY
60: Added in 7.4
61: .SH RETURN VALUE
62: Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
63: .SH "SEE ALSO"
64: .BR curl_easy_getinfo "(3), " curl_easy_setopt "(3), "
FreeBSD-CVSweb <freebsd-cvsweb@FreeBSD.org>