Error: WebSocket error: Error: Unexpected server response: 200

[ShreshthTiwari]

Error: WebSocket error: Error: Unexpected server response: 200
at WebSocket. (file:///home/container/node_modules/bing-chat/build/index.js:83:20)
at WebSocket.emit (node:events:513:28)
at emitErrorAndClose (/home/container/node_modules/ws/lib/websocket.js:1008:13)
at process.processTicksAndRejections (node:internal/process/task_queues:82:21)

[ShreshthTiwari]

It is working perfectly fine on my PC but when i try to run it on my ubuntu server, it shows this error.

[debotos]

Same for me. Deployed in Heroku. Got the same error.

[Spxc]

@ShreshthTiwari @debotos Did any of you figure out on how to solve this?
Works fine on localhost, but not prod.

I get the following error:

WebSocket error: Error: Unexpected server response: 200
0|ai-chat  |     at ClientRequest.<anonymous> (/root/AI-chat/node_modules/ws/lib/websocket.js:888:7)
0|ai-chat  |     at ClientRequest.emit (node:events:514:28)
0|ai-chat  |     at HTTPParser.parserOnIncomingClient (node:_http_client:700:27)
0|ai-chat  |     at HTTPParser.parserOnHeadersComplete (node:_http_common:119:17)
0|ai-chat  |     at TLSSocket.socketOnData (node:_http_client:541:22)
0|ai-chat  |     at TLSSocket.emit (node:events:514:28)
0|ai-chat  |     at addChunk (node:internal/streams/readable:324:12)
0|ai-chat  |     at readableAddChunk (node:internal/streams/readable:297:9)
0|ai-chat  |     at Readable.push (node:internal/streams/readable:234:10)
0|ai-chat  |     at TLSWrap.onStreamRead (node:internal/stream_base_commons:190:23)
0|ai-chat  | file:///root/AI-chat/node_modules/bing-chat/build/index.js:83
0|ai-chat  |             reject(new Error(`WebSocket error: ${error.toString()}`));
0|ai-chat  |                    ^
0|ai-chat  | Error: WebSocket error: Error: Unexpected server response: 200
0|ai-chat  |     at WebSocket.<anonymous> (file:///root/AI-chat/node_modules/bing-chat/build/index.js:83:20)
0|ai-chat  |     at WebSocket.emit (node:events:514:28)
0|ai-chat  |     at emitErrorAndClose (/root/AI-chat/node_modules/ws/lib/websocket.js:1008:13)
0|ai-chat  |     at process.processTicksAndRejections (node:internal/process/task_queues:82:21)
0|ai-chat  | Node.js v18.17.0
0|ai-chat  | Error: socket hang up
0|ai-chat  |     at connResetException (node:internal/errors:720:14)
0|ai-chat  |     at Socket.socketOnEnd (node:_http_client:525:23)
0|ai-chat  |     at Socket.emit (node:events:526:35)
0|ai-chat  |     at endReadableNT (node:internal/streams/readable:1359:12)
0|ai-chat  |     at process.processTicksAndRejections (node:internal/process/task_queues:82:21) {
0|ai-chat  |   code: 'ECONNRESET'
0|ai-chat  | }

[evankozliner]

Same error on my end from my mac :(

[evankozliner]

sydney.bing.com, the url the app reaches out to, does say it is having problems

weird thing is bing chat still seems to be online

[evankozliner]

It is working perfectly fine on my PC but when i try to run it on my ubuntu server, it shows this error.

Friend of mine can run it from PC as well, but no dice on mac

[evankozliner]

TLDR; check your proxy and VPN settings. Maybe you're not allowing inbounds into your VPCs or similar security concerns

Ah, I figured it out! I was on my VPN. Unsure how my VPN settings were messing up the websocket connection, but for some reason, when I enter the VPN, I get HTTP 200 instead of HTTP 101 (switching protocols). Likely something in the VPN settings

[ShreshthTiwari]

But my pc or Ubuntu server is not connected to any vpn.

[evankozliner]

But my pc or Ubuntu server is not connected to any vpn.

Is your ubuntu server in an AWS VPC or similar? Could be a different networking issue

[ShreshthTiwari]

But my pc or Ubuntu server is not connected to any vpn.

Is your ubuntu server in an AWS VPC or similar? Could be a different networking issue

No, it is a hetzner node with all networks configured properly.

[Agry88]

Got the same error on mac, didn't use VPN or something else configured about networks.

WebSocket error: Error: Unexpected server response: 200
    at ClientRequest.<anonymous> (/Users/agry/Desktop/Projects/bing-chat/node_modules/ws/lib/websocket.js:888:7)
    at ClientRequest.emit (node:events:514:28)
    at HTTPParser.parserOnIncomingClient (node:_http_client:693:27)
    at HTTPParser.parserOnHeadersComplete (node:_http_common:119:17)
    at TLSSocket.socketOnData (node:_http_client:535:22)
    at TLSSocket.emit (node:events:514:28)
    at addChunk (node:internal/streams/readable:343:12)
    at readableAddChunk (node:internal/streams/readable:316:9)
    at Readable.push (node:internal/streams/readable:253:10)
    at TLSWrap.onStreamRead (node:internal/stream_base_commons:190:23)
file:///Users/agry/Desktop/Projects/bing-chat/node_modules/bing-chat/build/index.js:83
            reject(new Error(`WebSocket error: ${error.toString()}`));
                   ^

Error: WebSocket error: Error: Unexpected server response: 200
    at WebSocket.<anonymous> (file:///Users/agry/Desktop/Projects/bing-chat/node_modules/bing-chat/build/index.js:83:20)
    at WebSocket.emit (node:events:514:28)
    at emitErrorAndClose (/Users/agry/Desktop/Projects/bing-chat/node_modules/ws/lib/websocket.js:1008:13)
    at process.processTicksAndRejections (node:internal/process/task_queues:82:21)

Node.js v20.5.0

[Spxc]

I'm still not able to run this in prod. Only works on localhost. Tried multiple VPS providers, all have the same problem. It's clear it has nothing todo with VPN's or network. Something is buggy in the module

[0xHristo]

If you set the debug flag on true you will see that the issues is whit CAPTCHA challange from Microsoft.
The full response is:

RESPONSE {
  "type": 2,
  "invocationId": "1",
  "item": {
    ....
    "telemetry": {
      "startTime": "2023-09-24T09:25:27.2693897Z"
    },
    "result": {
      "value": "CaptchaChallenge",
      "message": "User needs to solve CAPTCHA to continue.",
      "error": "User needs to solve CAPTCHA to continue.",
      "serviceVersion": "20230922.197"
    }
  }
}

As pointed by this issue to bypass the CAPTCHA promt you have to supply the client with valid _U cookie. Be aware that edge browser refresh the cookie and you have to change it frequently.

[iann838]

Tried running it on Digital Ocean, but the same issue as well, looks like we can only use it on our own machine at home where the websocket connection is coming from a genuine source and does not trigger the captcha.

[ahmadkeren]

somebody now how to fix that problem?

[czndy]

Same for me - working on local machine, but when deploying to Oracle VM, it gets that error message.

Any solutions?

[nikilagar]

Same for me on AWS.

[czndy]

Something that just came up to my mind is that this error might be related to the server configuration where you are hosting your code.

If anyone discover a way to fix this, please respond to this topic!