Update .env.example

.env.example

@@ -16,6 +16,7 @@ NEXT_PUBLIC_FIREWORKS_ENABLED=true
 NEXT_PUBLIC_GEMINI_ENABLED=false
 NEXT_PUBLIC_ANTHROPIC_ENABLED=true
 NEXT_PUBLIC_OPENAI_ENABLED=true
+NEXT_PUBLIC_AZURE_ENABLED=false
 
 # LangGraph Deployment, or local development server via LangGraph Studio.
 # If running locally, this URL should be set in the `constants.ts` file.
@@ -25,3 +26,12 @@ NEXT_PUBLIC_OPENAI_ENABLED=true
 # Public keys
 NEXT_PUBLIC_SUPABASE_URL=
 NEXT_PUBLIC_SUPABASE_ANON_KEY=
+
+# Azure OpenAI Configuration
+AZURE_OPENAI_API_KEY=your-azure-openai-api-key
+AZURE_OPENAI_API_INSTANCE_NAME=your-instance-name
+AZURE_OPENAI_API_DEPLOYMENT_NAME=your-deployment-name
+AZURE_OPENAI_API_VERSION=2024-08-01-preview
+
+# Optional: Azure OpenAI Base Path (if using a different domain)
+# AZURE_OPENAI_BASE_PATH=https://your-custom-domain.com/openai/deployments