Hi, Monaco Editor Samples is using their own HTTP server 'yaserver' which sends an invalid 'Content-Encoding: utf8' header. <https://github.com/microsoft/monaco-editor-samples> <https://github.com/alexdima/yaserver>
If I invoke curl command, it reports no error for the unknown encoding. > curl -v http://localhost:8888/ However, if I invoke curl commnad with '--compressed' switch, it reports 'CURLE_BAD_CONTENT_ENCODING' error. ~~~ $ curl -v --compressed http://localhost:8888/ * Trying 127.0.0.1:8888... * TCP_NODELAY set * Connected to localhost (127.0.0.1) port 8888 (#0) > GET / HTTP/1.1 > Host: localhost:8888 > User-Agent: curl/7.68.0 > Accept: */* > Accept-Encoding: deflate, gzip, br > * Mark bundle as not supporting multiuse < HTTP/1.1 200 OK < Content-Encoding: utf8 < Content-Type: text/html < Expires: Thu, 28 Oct 2021 07:06:19 GMT < ETag: e54e50d368dc1cf7edcfd55ca1226c7c < Content-Length: 5736 < Date: Thu, 28 Oct 2021 07:06:14 GMT < Connection: keep-alive < Keep-Alive: timeout=5 < * Unrecognized content encoding type. libcurl understands deflate, gzip, br content encodings. * Closing connection 0 curl: (61) Unrecognized content encoding type. libcurl understands deflate, gzip, br content encodings. ~~~ According to < https://developer.mozilla.org/en-US/docs/Web/HTTP/Headers/Accept-Encoding> 'identity' value "is always considered as acceptable, even if omitted." Why doesn't curl treat the unknown encoding as identity if CURLOPT_ACCEPT_ENCODING is set to ""? I want the zero-length string CURLOPT_ACCEPT_ENCODING to accept both compressed and non-compressed encodings. WebKit WinCairo port is using libcurl as the network stack, and it sets CURLOPT_ACCEPT_ENCODING to "". So, it can't load the content. However, Google Chrome and Firefox can load the invalid encoding. Should WinCairo set the CURLOPT_ACCEPT_ENCODING explicitly to the following instead of "" ? > curl_easy_setopt(m_handle, CURLOPT_ACCEPT_ENCODING, "identity, deflate, gzip, br"); -- Fujii
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