Is the Github Copilot integration doc still valid?

[phemmer]

Is this document still valid: https://github.com/BerriAI/litellm/blob/main/docs/my-website/docs/tutorials/github_copilot_integration.md

I've tried it with Github Copilot for Intellij, and it does not work. The first issue was that Copilot uses CONNECT HTTP proxy requests, which LiteLLM doesn't handle. Then after sticking a real HTTP proxy in the mix to have it unencapsulate the proxy request, and redirect api.individual.githubcopilot.com into LiteLLM, it then started failing because copilot requests things like /agents, which LiteLLM doesn't handle.

Even when I do a manual curl, such as http_proxy=http://localhost:4000 curl http://api.individual.githubcopilot.com/models, which is how it would it would work if Copilot were using LiteLLM as a simple HTTP proxy (which is what the document shows), it responds with a 404.

When I go searching through the LiteLLM code for "copilot", all I see is about using copilot as a provider. I don't see anything about this special proxy emulation.

So is this document still valid?