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| .TH CURLINFO_EFFECTIVE_URL 3 "28 Aug 2015" "libcurl 7.44.0" "curl_easy_getinfo options" |
| .SH NAME |
| CURLINFO_EFFECTIVE_URL \- get the last used URL |
| .SH SYNOPSIS |
| #include <curl/curl.h> |
| |
| CURLcode curl_easy_getinfo(CURL *handle, CURLINFO_EFFECTIVE_URL, char **urlp); |
| .SH DESCRIPTION |
| Pass in a pointer to a char pointer and get the last used effective URL. |
| |
| In cases when you've asked libcurl to follow redirects, it may very well not |
| be the same value you set with \fICURLOPT_URL(3)\fP. |
| |
| The \fBurlp\fP pointer will be NULL or pointing to private memory you MUST NOT |
| free - it gets freed when you call \fIcurl_easy_cleanup(3)\fP on the |
| corresponding CURL handle. |
| .SH PROTOCOLS |
| HTTP(S) |
| .SH EXAMPLE |
| .nf |
| CURL *curl = curl_easy_init(); |
| if(curl) { |
| CURLcode res; |
| curl_easy_setopt(curl, CURLOPT_URL, "http://example.com"); |
| curl_easy_setopt(curl, CURLOPT_FOLLOWLOCATION, 1L); |
| res = curl_easy_perform(curl); |
| if(res == CURLE_OK) { |
| char *url = NULL; |
| curl_easy_getinfo(curl, CURLINFO_EFFECTIVE_URL, &url); |
| if(url) |
| printf("Redirect to: %s\\n", url); |
| } |
| curl_easy_cleanup(curl); |
| } |
| .fi |
| .SH AVAILABILITY |
| Added in 7.4 |
| .SH RETURN VALUE |
| Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not. |
| .SH "SEE ALSO" |
| .BR curl_easy_getinfo "(3), " curl_easy_setopt "(3), " |
