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fix WebSocket-proxy error when copying protected headers #89

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fix WebSocket-proxy error when copying protected headers #89

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3 changes: 2 additions & 1 deletion .gitignore
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Original file line number Diff line number Diff line change
Expand Up @@ -30,4 +30,5 @@ build/

# MSTest test Results
[Tt]est[Rr]esult*/
[Bb]uild[Ll]og.*
[Bb]uild[Ll]og.*
/src/Core/Properties/launchSettings.json
9 changes: 8 additions & 1 deletion src/Core/Extensions/Ws.cs
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Original file line number Diff line number Diff line change
@@ -1,6 +1,7 @@
using System;
using System.IO;
using System.Linq;
using System.Net;
using System.Net.WebSockets;
using System.Text;
using System.Threading;
Expand Down Expand Up @@ -39,7 +40,13 @@ internal static async Task ExecuteWsProxyOperationAsync(this HttpContext context
foreach (var headerEntry in context.Request.Headers)
{
if (!Helpers.WebSocketNotForwardedHeaders.Contains(headerEntry.Key, StringComparer.OrdinalIgnoreCase))
socketToEndpoint.Options.SetRequestHeader(headerEntry.Key, headerEntry.Value);
{
if (!WebHeaderCollection.IsRestricted(headerEntry.Key))
{
socketToEndpoint.Options.SetRequestHeader(headerEntry.Key, headerEntry.Value);
}
}

}

if(options?.BeforeConnect != null)
Expand Down