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curl/docs/libcurl/opts/CURLOPT_UNRESTRICTED_AUTH.3

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+.\" **************************************************************************
+.\" *                                  _   _ ____  _
+.\" *  Project                     ___| | | |  _ \| |
+.\" *                             / __| | | | |_) | |
+.\" *                            | (__| |_| |  _ <| |___
+.\" *                             \___|\___/|_| \_\_____|
+.\" *
+.\" * Copyright (C) 1998 - 2017, Daniel Stenberg, <[email protected]>, et al.
+.\" *
+.\" * This software is licensed as described in the file COPYING, which
+.\" * you should have received as part of this distribution. The terms
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+.\" * You may opt to use, copy, modify, merge, publish, distribute and/or sell
+.\" * copies of the Software, and permit persons to whom the Software is
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+.\" *
+.\" * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
+.\" * KIND, either express or implied.
+.\" *
+.\" **************************************************************************
+.\"
+.TH CURLOPT_UNRESTRICTED_AUTH 3 "November 04, 2020" "libcurl 7.75.0" "curl_easy_setopt options"
+
+.SH NAME
+CURLOPT_UNRESTRICTED_AUTH \- send credentials to other hosts too
+.SH SYNOPSIS
+.nf
+#include <curl/curl.h>
+
+CURLcode curl_easy_setopt(CURL *handle, CURLOPT_UNRESTRICTED_AUTH,
+                          long goahead);
+.SH DESCRIPTION
+Set the long \fIgohead\fP parameter to 1L to make libcurl continue to send
+authentication (user+password) credentials when following locations, even when
+hostname changed. This option is meaningful only when setting
+\fICURLOPT_FOLLOWLOCATION(3)\fP.
+
+By default, libcurl will only send given credentials to the initial host name
+as given in the original URL, to avoid leaking username + password to other
+sites.
+.SH DEFAULT
+0
+.SH PROTOCOLS
+HTTP
+.SH EXAMPLE
+.nf
+CURL *curl = curl_easy_init();
+if(curl) {
+  curl_easy_setopt(curl, CURLOPT_URL, "https://example.com");
+  curl_easy_setopt(curl, CURLOPT_FOLLOWLOCATION, 1L);
+  curl_easy_setopt(curl, CURLOPT_UNRESTRICTED_AUTH, 1L);
+  curl_easy_perform(curl);
+}
+.fi
+.SH AVAILABILITY
+Along with HTTP
+.SH RETURN VALUE
+Returns CURLE_OK if HTTP is supported, and CURLE_UNKNOWN_OPTION if not.
+.SH "SEE ALSO"
+.BR CURLOPT_FOLLOWLOCATION "(3), " CURLOPT_USERPWD "(3), "