Odd websocket connection issue with subprotocol | Bun | Page 1

tawdry rampart Feb 6, 2024, 11:06 PM

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Hey I am encountering an odd issue using bun sockets with ElysiaJS framework.

When I set a protocol on the standard websocket client, which sets the Sec-WebSocket-Protocol header on the request, the socket seems to get disconnected immediately after connecting.

Is anyone aware of why this may be, or how I might isolate this to bun or elysia?

silver raven Feb 7, 2024, 12:03 AM

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client or server?

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oh you said client

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hm

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we do pass through the protocol

tawdry rampart Feb 7, 2024, 12:17 AM

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Yeah I looked at the source and it just seemed like it was forwarded as a response header so I am kinda stumped...

silver raven Feb 7, 2024, 12:46 AM

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have you checked in the elysia discord?

tawdry rampart Feb 7, 2024, 1:23 AM

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yeah I have created an issue there

It seems like the js websocket client may be closing the connection because it did not get the protocol header

#Odd websocket connection issue with subprotocol