GitHub Copilot

Configure GitHub Copilot in VS Code to route requests through agentgateway.

Before you begin

• Agentgateway running at http://localhost:3000 with a configured LLM backend.
• VS Code with the GitHub Copilot extension installed.
• A GitHub Copilot Business or Enterprise subscription.

Example agentgateway configuration

cat > /tmp/test-copilot.yaml << 'EOF'
# yaml-language-server: $schema=https://agentgateway.dev/schema/config
llm:
  port: 3000
  models:
  - name: "*"
    provider: openAI
    params:
      apiKey: "$OPENAI_API_KEY"
EOF

Configure GitHub Copilot

1. Open VS Code Settings (Cmd + , on macOS, Ctrl + , on Windows/Linux).

2. Search for github.copilot in the settings search bar.

3. Set the proxy URL to your agentgateway address. Click Edit in settings.json and add:

   {
     "github.copilot.advanced": {
       "debug.overrideProxyUrl": "http://localhost:3000/v1"
     }
   }

4. Save the file and reload VS Code (Cmd + Shift + P > Developer: Reload Window).

Verify the connection

1. Open a code file in VS Code.
2. Start typing and wait for Copilot suggestions to appear.
3. Open the Copilot chat panel (Cmd + Shift + I on macOS, Ctrl + Shift + I on Windows/Linux) and send a test message.