diff options
Diffstat (limited to 'docs/libcurl/opts/CURLINFO_REDIRECT_URL.3')
| -rw-r--r-- | docs/libcurl/opts/CURLINFO_REDIRECT_URL.3 | 24 |
1 files changed, 21 insertions, 3 deletions
diff --git a/docs/libcurl/opts/CURLINFO_REDIRECT_URL.3 b/docs/libcurl/opts/CURLINFO_REDIRECT_URL.3 index a7bf7261..23d7e763 100644 --- a/docs/libcurl/opts/CURLINFO_REDIRECT_URL.3 +++ b/docs/libcurl/opts/CURLINFO_REDIRECT_URL.3 @@ -5,7 +5,7 @@ .\" * | (__| |_| | _ <| |___ .\" * \___|\___/|_| \_\_____| .\" * -.\" * Copyright (C) 1998 - 2015, Daniel Stenberg, <daniel@haxx.se>, et al. +.\" * Copyright (C) 1998 - 2017, Daniel Stenberg, <daniel@haxx.se>, et al. .\" * .\" * This software is licensed as described in the file COPYING, which .\" * you should have received as part of this distribution. The terms @@ -20,7 +20,8 @@ .\" * .\" ************************************************************************** .\" -.TH CURLINFO_REDIRECT_URL 3 "28 Aug 2015" "libcurl 7.44.0" "curl_easy_getinfo options" +.TH CURLINFO_REDIRECT_URL 3 "June 24, 2017" "libcurl 7.55.0" "curl_easy_getinfo options" + .SH NAME CURLINFO_REDIRECT_URL \- get the URL a redirect would go to .SH SYNOPSIS @@ -33,10 +34,27 @@ take you to if you would enable \fICURLOPT_FOLLOWLOCATION(3)\fP. This can come very handy if you think using the built-in libcurl redirect logic isn't good enough for you but you would still prefer to avoid implementing all the magic of figuring out the new URL. + +This URL is also set if the \fICURLOPT_MAXREDIRS(3)\fP limit prevented a +redirect to happen (since 7.54.1). .SH PROTOCOLS HTTP(S) .SH EXAMPLE -TODO +.nf +CURL *curl = curl_easy_init(); +if(curl) { + CURLcode res; + curl_easy_setopt(curl, CURLOPT_URL, "http://example.com"); + res = curl_easy_perform(curl); + if(res == CURLE_OK) { + char *url = NULL; + curl_easy_getinfo(curl, CURLINFO_REDIRECT_URL, &url); + if(url) + printf("Redirect to: %s\\n", url); + } + curl_easy_cleanup(curl); +} +.fi .SH AVAILABILITY Added in 7.18.2 .SH RETURN VALUE |