CURLOPT_MAXREDIRS - maximum number of redirects allowed

NAME  SYNOPSIS  DESCRIPTION  DEFAULT  PROTOCOLS  EXAMPLE  AVAILABILITY  RETURN VALUE  SEE ALSO 

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NAME

CURLOPT_MAXREDIRS − maximum number of redirects allowed

SYNOPSIS

#include <curl/curl.h>

CURLcode curl_easy_setopt(CURL *handle, CURLOPT_MAXREDIRS, long amount);

DESCRIPTION

Pass a long. The set number is the redirection limit amount. If that many redirections have been followed, the next redirect triggers the error (CURLE_TOO_MANY_REDIRECTS). This option only makes sense if the CURLOPT_FOLLOWLOCATION(3) is used at the same time.

Setting the limit to 0 makes libcurl refuse any redirect.

Set it to -1 for an infinite number of redirects. This allows your application to get stuck in never-ending redirect loops.

DEFAULT

30 (since 8.3.0), it was previously unlimited.

PROTOCOLS

HTTP(S)

EXAMPLE

int main(void)
{
CURL *curl = curl_easy_init();
if(curl) {
curl_easy_setopt(curl, CURLOPT_URL, "https://example.com/");

/* enable redirect following */
curl_easy_setopt(curl, CURLOPT_FOLLOWLOCATION, 1L);

/* allow three redirects */
curl_easy_setopt(curl, CURLOPT_MAXREDIRS, 3L);

/* Perform the request */
curl_easy_perform(curl);
}
}

AVAILABILITY

Along with HTTP

RETURN VALUE

Returns CURLE_OK if HTTP is supported, and CURLE_UNKNOWN_OPTION if not.

SEE ALSO

CURLINFO_REDIRECT_COUNT(3), CURLINFO_REDIRECT_URL(3), CURLOPT_FOLLOWLOCATION(3)

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