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Merge pull request #298 from Kami/connection_keep_alive_on_1_1

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If HTTP 1.1 is used and backend doesn't return 'Connection' header, expicitly  return Connection: keep-alive.
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Charlie Robbins 2013-03-08 22:11:37 -08:00
commit af9eb06e47
1 changed files with 8 additions and 1 deletions
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lib/node-http-proxy/http-proxy.js
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@ -240,7 +240,14 @@ HttpProxy.prototype.proxyRequest = function (req, res, buffer) {
// //
if (!response.headers.connection) { if (!response.headers.connection) {
if (req.headers.connection) { response.headers.connection = req.headers.connection } if (req.headers.connection) { response.headers.connection = req.headers.connection }
else { response.headers.connection = 'close' } else {
if (req.httpVersion === '1.0') {
response.headers.connection = 'close'
}
else if (req.httpVersion === '1.1') {
response.headers.connection = 'keep-alive'
}
}
} }
// Remove `Transfer-Encoding` header if client's protocol is HTTP/1.0 // Remove `Transfer-Encoding` header if client's protocol is HTTP/1.0