74 lines
2.8 KiB
Groff
74 lines
2.8 KiB
Groff
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.\" **************************************************************************
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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) 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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.\" * SPDX-License-Identifier: curl
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.\" *
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.\" **************************************************************************
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.\"
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.TH CURLOPT_HTTP200ALIASES 3 "17 Jun 2014" libcurl libcurl
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.SH NAME
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CURLOPT_HTTP200ALIASES \- alternative matches for HTTP 200 OK
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.SH SYNOPSIS
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.nf
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#include <curl/curl.h>
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CURLcode curl_easy_setopt(CURL *handle, CURLOPT_HTTP200ALIASES,
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struct curl_slist *aliases);
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.SH DESCRIPTION
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Pass a pointer to a linked list of \fIaliases\fP to be treated as valid HTTP
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200 responses. Some servers respond with a custom header response line. For
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example, SHOUTcast servers respond with "ICY 200 OK". Also some old Icecast
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1.3.x servers respond like that for certain user agent headers or in absence
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of such. By including this string in your list of aliases, the response gets
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treated as a valid HTTP header line such as "HTTP/1.0 200 OK".
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The linked list should be a fully valid list of struct curl_slist structs, and
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be properly filled in. Use \fIcurl_slist_append(3)\fP to create the list and
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\fIcurl_slist_free_all(3)\fP to clean up an entire list.
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The alias itself is not parsed for any version strings. The protocol is
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assumed to match HTTP 1.0 when an alias match.
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.SH DEFAULT
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NULL
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.SH PROTOCOLS
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HTTP
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.SH EXAMPLE
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.nf
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CURL *curl = curl_easy_init();
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if(curl) {
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struct curl_slist *list;
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curl_easy_setopt(curl, CURLOPT_URL, "https://example.com");
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list = curl_slist_append(NULL, "ICY 200 OK");
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list = curl_slist_append(list, "WEIRDO 99 FINE");
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curl_easy_setopt(curl, CURLOPT_HTTP200ALIASES, list);
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curl_easy_perform(curl);
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curl_slist_free_all(list); /* free the list again */
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}
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.fi
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.SH AVAILABILITY
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Added in 7.10.3
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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_HTTP09_ALLOWED (3),
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.BR CURLOPT_HTTP_VERSION (3)
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