RequestServer: Clear "Content-Type" header when one isn't provided
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libcurl will automatically set the Content-Type header when using the
CURLOPT_POSTFIELDS option to "application/x-www-form-urlencoded".

See: https://curl.se/libcurl/c/CURLOPT_POSTFIELDS.html

The following WPT cases now pass (8 tests):
http://wpt.live/xhr/send-blob-with-no-mime-type.html
This commit is contained in:
rmg-x 2024-11-17 16:02:50 -06:00 committed by Ali Mohammad Pur
parent 3e8c8b185e
commit 8d511b2f7b
Notes: github-actions[bot] 2024-11-18 01:04:07 +00:00

View file

@ -311,12 +311,15 @@ void ConnectionFromClient::start_request(i32 request_id, ByteString const& metho
set_option(CURLOPT_PORT, url.port_or_default());
set_option(CURLOPT_CONNECTTIMEOUT, s_connect_timeout_seconds);
bool did_set_body = false;
if (method == "GET"sv) {
set_option(CURLOPT_HTTPGET, 1L);
} else if (method.is_one_of("POST"sv, "PUT"sv, "PATCH"sv, "DELETE"sv)) {
request->body = request_body;
set_option(CURLOPT_POSTFIELDSIZE, request->body.size());
set_option(CURLOPT_POSTFIELDS, request->body.data());
did_set_body = true;
} else if (method == "HEAD") {
set_option(CURLOPT_NOBODY, 1L);
}
@ -325,6 +328,12 @@ void ConnectionFromClient::start_request(i32 request_id, ByteString const& metho
set_option(CURLOPT_FOLLOWLOCATION, 0);
struct curl_slist* curl_headers = nullptr;
// NOTE: CURLOPT_POSTFIELDS automatically sets the Content-Type header.
// Set it to empty if the headers passed in don't contain a content type.
if (did_set_body && !request_headers.contains("Content-Type"))
curl_headers = curl_slist_append(curl_headers, "Content-Type:");
for (auto const& header : request_headers.headers()) {
auto header_string = ByteString::formatted("{}: {}", header.name, header.value);
curl_headers = curl_slist_append(curl_headers, header_string.characters());