Proxy related issue signing in to GitHub Enterprise?

[TylerLeonhardt]

I have done so and received the following output:

GitHub Copilot Chat

• Extension Version: 0.24.1 (prod)
• VS Code: vscode/1.97.2
• OS: Windows

Network

User Settings:

  "http.systemCertificates": false,
  "github.copilot.advanced.debug.useElectronFetcher": true,
  "github.copilot.advanced.debug.useNodeFetcher": false,
  "github.copilot.advanced.debug.useNodeFetchFetcher": true

Connecting to https://api.github.com:

• DNS ipv4 Lookup: 140.82.121.5 (19 ms)
• DNS ipv6 Lookup: Error (2 ms): getaddrinfo ENOTFOUND api.github.com
• Proxy URL: None (2 ms)
• Electron fetch (configured): HTTP 403 (120 ms)
• Node.js https: HTTP 403 (106 ms)
• Node.js fetch: HTTP 403 (67 ms)
• Helix fetch: HTTP 403 (361 ms)

Connecting to https://api.business.githubcopilot.com/_ping:

• DNS ipv4 Lookup: 140.82.113.22 (157 ms)
• DNS ipv6 Lookup: Error (23 ms): getaddrinfo ENOTFOUND api.business.githubcopilot.com
• Proxy URL: None (4 ms)
• Electron fetch (configured): HTTP 200 (345 ms)
• Node.js https: HTTP 200 (348 ms)
• Node.js fetch: HTTP 200 (331 ms)
• Helix fetch: HTTP 200 (618 ms)

Documentation

In corporate networks: Troubleshooting firewall settings for GitHub Copilot.

Originally posted by @andrebell in #6426 (comment)