CURLOPT_MAXREDIRS(3) | Library Functions Manual | CURLOPT_MAXREDIRS(3) |
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
This functionality affects http only
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
Added in curl 7.5
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)
2024-09-18 | libcurl |