diff options
Diffstat (limited to 'lib/inets/src')
| -rw-r--r-- | lib/inets/src/http_client/httpc_request.erl | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/lib/inets/src/http_client/httpc_request.erl b/lib/inets/src/http_client/httpc_request.erl index 4cb2d57b14..0f20d93bc1 100644 --- a/lib/inets/src/http_client/httpc_request.erl +++ b/lib/inets/src/http_client/httpc_request.erl @@ -223,7 +223,8 @@ update_headers(Headers, ContentType, Body, []) -> %% that does not include a message body. This implies that either the %% Content-Length or the Transfer-Encoding header MUST be present. %% DO NOT send content-type when Body is empty. - Headers#http_request_h{'content-type' = ContentType}; + Headers1 = Headers#http_request_h{'content-type' = ContentType}, + handle_transfer_encoding(Headers1); _ -> Headers#http_request_h{ 'content-length' = body_length(Body), @@ -232,6 +233,14 @@ update_headers(Headers, ContentType, Body, []) -> update_headers(_, _, _, HeadersAsIs) -> HeadersAsIs. +handle_transfer_encoding(Headers = #http_request_h{'transfer-encoding' = undefined}) -> + Headers; +handle_transfer_encoding(Headers) -> + %% RFC7230 3.3.2 + %% A sender MUST NOT send a 'Content-Length' header field in any message + %% that contains a 'Transfer-Encoding' header field. + Headers#http_request_h{'content-length' = undefined}. + body_length(Body) when is_binary(Body) -> integer_to_list(size(Body)); |