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| author | Matthew Wild <mwild1@gmail.com> | 2020-10-13 11:55:28 +0100 |
|---|---|---|
| committer | Matthew Wild <mwild1@gmail.com> | 2020-10-13 11:55:28 +0100 |
| commit | 518904b66c472eeef18b85d0d742a72801517abf (patch) | |
| tree | a844c33bd3ce085a41cbb725f170183b6656c912 | |
| parent | fb63187afceb8339b6142cc0b96162eb1c9af3b8 (diff) | |
| download | prosody-518904b66c472eeef18b85d0d742a72801517abf.tar.gz prosody-518904b66c472eeef18b85d0d742a72801517abf.zip | |
net.http.server: Don't send Content-Length on 1xx/204 responses, per RFC (fixes #1596)
| -rw-r--r-- | net/http/server.lua | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/net/http/server.lua b/net/http/server.lua index 18704962..3873bbe0 100644 --- a/net/http/server.lua +++ b/net/http/server.lua @@ -295,7 +295,10 @@ _M.prepare_header = prepare_header; function _M.send_response(response, body) if response.finished then return; end body = body or response.body or ""; - response.headers.content_length = #body; + -- Per RFC 7230, informational (1xx) and 204 (no content) should have no c-l header + if response.status_code > 199 and response.status_code ~= 204 then + response.headers.content_length = #body; + end local output = prepare_header(response); t_insert(output, body); response.conn:write(t_concat(output)); |