# Using Websockets Error
**URL:** https://forum.solidproject.org/t/using-websockets-error/5325
**Category:** General Discussion
**Created:** [June 6, 2022, 6:28pm UTC](https://forum.solidproject.org/t/using-websockets-error/5325 "2022-06-06T18:28:20Z")
**Posts on this page:** 5
**Page:** 1
### Author:  [@gaz009](https://forum.solidproject.org/u/gaz009)
#### Post date: [June 6, 2022, 6:28pm UTC](https://forum.solidproject.org/t/using-websockets-error/5325/1 "2022-06-06T18:28:20Z")
Hello all,
I’m trying to use the websockets api for ESS and I am following the example, however I am receiving and XHR error: GEThttps://pod.inrupt.com/.well-known/solid, which is then followed by an uncaught promise error: Uncaught (in promise) Error: Unable to fetch negotiation gateway url: [https://pod.inrupt.com/.well-known/solid](https://pod.inrupt.com/.well-known/solid) returned [403] Forbidden. I am not sure how to resolve this error as the container url has public read and write agent access, and the url’s I am using all seem correct. Any help would be appreciated, thank you.
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### Author:  [@ThisIsMissEm](https://forum.solidproject.org/u/ThisIsMissEm)
#### Post date: [June 7, 2022, 4:02pm UTC](https://forum.solidproject.org/t/using-websockets-error/5325/2 "2022-06-07T16:02:53Z")
@gaz009 hi, can you try updating to the latest version, we did a release yesterday that should fix this.
edit: You’ll need to upgrade both `@inrupt/solid-client-notifications` and `@inrupt/solid-client` for the fix.
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### Author:  [@gaz009](https://forum.solidproject.org/u/gaz009)
#### Post date: [June 7, 2022, 5:34pm UTC](https://forum.solidproject.org/t/using-websockets-error/5325/3 "2022-06-07T17:34:50Z")
Hello,
Yes, I upgraded today and the Negotiation Gateway error was resolved, thank you guys for doing that! However, the GET https://…/.well-known/solid url is still sending back a 401 error - is this intended behavior or an error on my end?
Thanks
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### Author:  [@ThisIsMissEm](https://forum.solidproject.org/u/ThisIsMissEm)
#### Post date: [June 7, 2022, 7:49pm UTC](https://forum.solidproject.org/t/using-websockets-error/5325/4 "2022-06-07T19:49:31Z")
We do expect with the API used (getWellKnownSolid) to receive at least one network error, as this changes between two different versions of the enterprise solid server; we first try at the root of the storage server, then fallback to within a pod. There is ongoing work on a standard for storage server metadata.
The 401 network error isn’t anything to worry about.
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### Author:  [@gaz009](https://forum.solidproject.org/u/gaz009)
#### Post date: [June 14, 2022, 5:53pm UTC](https://forum.solidproject.org/t/using-websockets-error/5325/5 "2022-06-14T17:53:00Z")
Okay, thank you!