curl/docs/libcurl/opts/CURLOPT_TRANSFER_ENCODING.3

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.TH CURLOPT_TRANSFER_ENCODING 3 "19 Jun 2014" "libcurl 7.37.0" "curl_easy_setopt options"
.SH NAME
CURLOPT_TRANSFER_ENCODING \- ask for HTTP Transfer Encoding
.SH SYNOPSIS
#include <curl/curl.h>

CURLcode curl_easy_setopt(CURL *handle, CURLOPT_TRANSFER_ENCODING, long enable);
.SH DESCRIPTION
Pass a long set to 1L to \fIenable\fP or 0 to disable.

Adds a request for compressed Transfer Encoding in the outgoing HTTP
request. If the server supports this and so desires, it can respond with the
HTTP response sent using a compressed Transfer-Encoding that will be
automatically uncompressed by libcurl on reception.

Transfer-Encoding differs slightly from the Content-Encoding you ask for with
\fICURLOPT_ACCEPT_ENCODING(3)\fP in that a Transfer-Encoding is strictly meant
to be for the transfer and thus MUST be decoded before the data arrives in the
client. Traditionally, Transfer-Encoding has been much less used and supported
by both HTTP clients and HTTP servers.
.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_TRANSFER_ENCODING, 1L);
  curl_easy_perform(curl);
}
.fi
.SH AVAILABILITY
Added in 7.21.6
.SH RETURN VALUE
Returns CURLE_OK if the option is supported, and CURLE_UNKNOWN_OPTION if not.
.SH "SEE ALSO"
.BR CURLOPT_ACCEPT_ENCODING "(3), " CURLOPT_HTTP_TRANSFER_DECODING "(3), "