nvm I fixed it thank you @<1523701087100473344:profile|SuccessfulKoala55> 🙏

Hey @<1523701087100473344:profile|SuccessfulKoala55> thanks for the reply and apologies for the delayed response. I added an nginx webserver on top of the default open-source clearml to route requests from external clients to the host machine's ports 8080, 8008, and 8081. To browse to the UI, I use my personal domain (which resolves to the machines static IP), e.g. None I've redacted it here for privacy if you don't mind.

The only port exposed to the internet is p...

It works fine in the browser when you try to access None , it gets blocked when you haven't logged in via the /login page first. I didn't forsee how the package may need to access this endpoint, meaning it'll also need a valid JWT in it's header.

Does ClearML have configuration settings or environment variables that allow you to specify additional headers for HTTP requests?

Is there any information on how the ClearML python package authenticates itself with the ClearML server? I am almost certain that the endpoint I am using to check the token validity can only handle the browser session, and fails when the package tries to access files, i.e. the server isn't correctly setup to validate the JWT from the ClearML Python package.

Hi @<1523701070390366208:profile|CostlyOstrich36> , upon taking a closer look at the documentation, I think I should be using None . I'm going to take a deeper look into the dev tools to see whats up, thanks for the pointer.