CURLOPT_HTTP_TRANSFER_DECODING - HTTP transfer decoding control

Added in curl 7.16.2

1

Pass a long to tell libcurl how to act on transfer decoding. If set to zero, transfer decoding is disabled, if set to 1 it is enabled (default). libcurl does chunked transfer decoding by default unless this option is set to zero.

int main(void) { CURL *curl = curl_easy_init(); if(curl) { CURLcode ret; curl_easy_setopt(curl, CURLOPT_URL, "https://example.com/"); curl_easy_setopt(curl, CURLOPT_HTTP_TRANSFER_DECODING, 0L); ret = curl_easy_perform(curl); } }

CURLOPT_HTTP_TRANSFER_DECODING - HTTP transfer decoding control

This functionality affects http only

curl_easy_setopt(3) returns a CURLcode indicating success or error. CURLE_OK (0) means everything was OK, non-zero means an error occurred, see libcurl-errors(3).

CURLOPT_ACCEPT_ENCODING(3), CURLOPT_HTTP_CONTENT_DECODING(3) libcurl 2025-06-16 CURLOPT_HTTP_TRANSFER_DECODING(3)

#include <curl/curl.h> CURLcode curl_easy_setopt(CURL *handle, CURLOPT_HTTP_TRANSFER_DECODING, long enabled);