Copilot 1.190.0 not working in Company Proxy

[narikotomo91]

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Hello everyone,
I am currently using GitHub Copilot on VS Code within my company's network and through the company proxy. The previous versions of GitHub Copilot on VS Code (Copilot 1.88.0) worked fine. However, after updating to version 1.90.0, I encountered an issue where Copilot is no longer usable.

My company's proxy requires a username and password. Previously, I was using Helix Fetcher without any problems, but after the update, I encountered an error.
Below are the details of the error.

proxy config:

Diagnostics (Secret information replaced)

`## Copilot

• Version: 1.190.0
• Build: prod
• Editor: vscode/1.89.1

Environment

• http_proxy: http://username:pass@proxy-ip:8080
• https_proxy: n/a
• no_proxy: n/a
• SSL_CERT_FILE: n/a
• SSL_CERT_DIR: n/a
• OPENSSL_CONF: n/a

Feature Flags

Node setup

• Number of root certificates: 141
• Operating system: Windows_NT
• Operating system version: 10.0.19045
• Operating system architecture: x64
• NODE_OPTIONS: n/a
• NODE_EXTRA_CA_CERTS: n/a
• NODE_TLS_REJECT_UNAUTHORIZED: n/a
• tls default min version: TLSv1.2
• tls default max version: TLSv1.3

Network Configuration

• Proxy host:
• Proxy port: 8080
• Kerberos SPN: n/a
• Reject unauthorized: disabled
• Fetcher: ElectronFetcher

Reachability

• github.com: HTTP 407 - authenticationrequired
• copilot-proxy.githubusercontent.com: HTTP 407 - authenticationrequired
• api.githubcopilot.com: HTTP 407 - authenticationrequired
• default.exp-tas.com: HTTP 200 -

VS Code Configuration

• HTTP proxy: http://username:pass@proxy-ip:8080
• HTTP proxy authentication: n/a
• Proxy Strict SSL: false
• Extension HTTP proxy support: override

Extensions

• Is win-ca installed?: false
• Is mac-ca installed?: false

Authentication

• GitHub username: hieunt8991`

[devm33]

Sorry about this. Please update to 1.192.0 to resolve this issue.