mirror of
https://codeberg.org/kiss-community/repo
synced 2024-09-11 23:30:13 +00:00
51 lines
1.5 KiB
Groff
51 lines
1.5 KiB
Groff
|
.\" generated by cd2nroff 0.1 from CURLINFO_REDIRECT_URL.md
|
||
|
.TH CURLINFO_REDIRECT_URL 3 "March 15 2024" libcurl
|
||
|
.SH NAME
|
||
|
CURLINFO_REDIRECT_URL \- get the URL a redirect would go to
|
||
|
.SH SYNOPSIS
|
||
|
.nf
|
||
|
#include <curl/curl.h>
|
||
|
|
||
|
CURLcode curl_easy_getinfo(CURL *handle, CURLINFO_REDIRECT_URL, char **urlp);
|
||
|
.fi
|
||
|
.SH DESCRIPTION
|
||
|
Pass a pointer to a char pointer to receive the URL a redirect \fIwould\fP
|
||
|
take you to if you would enable \fICURLOPT_FOLLOWLOCATION(3)\fP. This can come
|
||
|
handy if you think using the built\-in libcurl redirect logic is not 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
|
||
|
.nf
|
||
|
int main(void)
|
||
|
{
|
||
|
CURL *curl = curl_easy_init();
|
||
|
if(curl) {
|
||
|
CURLcode res;
|
||
|
curl_easy_setopt(curl, CURLOPT_URL, "https://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
|
||
|
Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
|
||
|
.SH SEE ALSO
|
||
|
.BR CURLINFO_REDIRECT_COUNT (3),
|
||
|
.BR CURLINFO_REDIRECT_TIME_T (3),
|
||
|
.BR CURLOPT_FOLLOWLOCATION (3),
|
||
|
.BR curl_easy_getinfo (3),
|
||
|
.BR curl_easy_setopt (3)
|