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63 lines
2.5 KiB
63 lines
2.5 KiB
.\" **************************************************************************
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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 - 2017, 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.haxx.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_TRANSFER_ENCODING 3 "September 16, 2020" "libcurl 7.73.0" "curl_easy_setopt options"
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.SH NAME
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CURLOPT_TRANSFER_ENCODING \- ask for HTTP Transfer Encoding
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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_TRANSFER_ENCODING, long enable);
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.SH DESCRIPTION
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Pass a long set to 1L to \fIenable\fP or 0 to disable.
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Adds a request for compressed Transfer Encoding in the outgoing HTTP
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request. If the server supports this and so desires, it can respond with the
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HTTP response sent using a compressed Transfer-Encoding that will be
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automatically uncompressed by libcurl on reception.
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Transfer-Encoding differs slightly from the Content-Encoding you ask for with
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\fICURLOPT_ACCEPT_ENCODING(3)\fP in that a Transfer-Encoding is strictly meant
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to be for the transfer and thus MUST be decoded before the data arrives in the
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client. Traditionally, Transfer-Encoding has been much less used and supported
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by both HTTP clients and HTTP servers.
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.SH DEFAULT
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0
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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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curl_easy_setopt(curl, CURLOPT_URL, "https://example.com");
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curl_easy_setopt(curl, CURLOPT_TRANSFER_ENCODING, 1L);
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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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Added in 7.21.6
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.SH RETURN VALUE
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Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
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.SH "SEE ALSO"
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.BR CURLOPT_ACCEPT_ENCODING "(3), " CURLOPT_HTTP_TRANSFER_DECODING "(3), "
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