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Merge pull request #1902 from murgatroid99/grpc-js_http_proxy_fix_1.4 

grpc-js: adds sometimes required Host header to proxy connection
This commit is contained in:
Michael Lumish 2021-09-15 11:15:50 -07:00 committed by GitHub
parent 1b34e0f462 305623e2eb
commit a08e43d468
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1 changed files with 9 additions and 7 deletions
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16
packages/grpc-js/src/http_proxy.ts
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@ -190,6 +190,9 @@ export function getProxiedConnection(
method: 'CONNECT',
path: parsedTarget.path,
};
const headers: http.OutgoingHttpHeaders = {
Host: parsedTarget.path,
};
// Connect to the subchannel address as a proxy
if (isTcpSubchannelAddress(address)) {
options.host = address.host;
@ -198,14 +201,13 @@ export function getProxiedConnection(
options.socketPath = address.path;
}
if ('grpc.http_connect_creds' in channelOptions) {
options.headers = {
'Proxy-Authorization':
'Basic ' +
Buffer.from(
channelOptions['grpc.http_connect_creds'] as string
).toString('base64'),
};
headers['Proxy-Authorization'] =
'Basic ' +
Buffer.from(
channelOptions['grpc.http_connect_creds'] as string
).toString('base64');
}
options.headers = headers
const proxyAddressString = subchannelAddressToString(address);
trace('Using proxy ' + proxyAddressString + ' to connect to ' + options.path);
return new Promise<ProxyConnectionResult>((resolve, reject) => {