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https://github.com/moparisthebest/curl
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65 lines
2.3 KiB
Groff
65 lines
2.3 KiB
Groff
.\" **************************************************************************
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.\" * _ _ ____ _
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.\" * Project ___| | | | _ \| |
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.\" * / __| | | | |_) | |
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.\" * | (__| |_| | _ <| |___
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.\" * \___|\___/|_| \_\_____|
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.\" *
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.\" * Copyright (C) 1998 - 2020, Daniel Stenberg, <daniel@haxx.se>, et al.
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.\" *
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.\" * This software is licensed as described in the file COPYING, which
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.\" * you should have received as part of this distribution. The terms
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.\" * are also available at https://curl.se/docs/copyright.html.
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.\" *
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.\" * You may opt to use, copy, modify, merge, publish, distribute and/or sell
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.\" * copies of the Software, and permit persons to whom the Software is
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.\" * furnished to do so, under the terms of the COPYING file.
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.\" *
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.\" * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
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.\" * KIND, either express or implied.
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.\" *
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.\" **************************************************************************
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.\"
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.TH CURLOPT_MAXREDIRS 3 "17 Jun 2014" "libcurl 7.37.0" "curl_easy_setopt options"
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.SH NAME
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CURLOPT_MAXREDIRS \- maximum number of redirects allowed
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.SH SYNOPSIS
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#include <curl/curl.h>
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CURLcode curl_easy_setopt(CURL *handle, CURLOPT_MAXREDIRS, long amount);
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.SH DESCRIPTION
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Pass a long. The set number will be the redirection limit \fIamount\fP. If
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that many redirections have been followed, the next redirect will cause an
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error (\fICURLE_TOO_MANY_REDIRECTS\fP). This option only makes sense if the
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\fICURLOPT_FOLLOWLOCATION(3)\fP is used at the same time.
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Setting the limit to 0 will make libcurl refuse any redirect.
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Set it to -1 for an infinite number of redirects.
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.SH DEFAULT
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-1, unlimited
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.SH PROTOCOLS
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HTTP(S)
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.SH EXAMPLE
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.nf
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curl = curl_easy_init();
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if(curl) {
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curl_easy_setopt(curl, CURLOPT_URL, "https://example.com/");
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/* enable redirect following */
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curl_easy_setopt(curl, CURLOPT_FOLLOWLOCATION, 1L);
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/* allow three redirects */
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curl_easy_setopt(curl, CURLOPT_MAXREDIRS, 3L);
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/* Perform the request */
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curl_easy_perform(curl);
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}
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.fi
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.SH AVAILABILITY
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Along with HTTP
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.SH RETURN VALUE
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Returns CURLE_OK if HTTP is supported, and CURLE_UNKNOWN_OPTION if not.
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.SH "SEE ALSO"
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.BR CURLOPT_FOLLOWLOCATION "(3), "
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