# Server Configuration PORT=3001 NODE_ENV=development # Database MONGODB_URI=mongodb://localhost:27017/autochangelog # Authentication JWT_SECRET=your-super-secret-jwt-key-change-this-in-production JWT_EXPIRES_IN=7d # GitHub OAuth GITHUB_CLIENT_ID=your-github-client-id GITHUB_CLIENT_SECRET=your-github-client-secret GITHUB_CALLBACK_URL=http://localhost:3001/api/auth/github/callback # GitHub API GITHUB_API_BASE_URL=https://api.github.com # File Storage STORAGE_TYPE=local # or 's3' UPLOAD_PATH=./uploads S3_BUCKET=your-s3-bucket S3_REGION=us-east-1 S3_ACCESS_KEY_ID=your-s3-access-key S3_SECRET_ACCESS_KEY=your-s3-secret-key # Rate Limiting RATE_LIMIT_WINDOW_MS=900000 RATE_LIMIT_MAX_REQUESTS=100 # Logging LOG_LEVEL=info # Frontend FRONTEND_URL=http://localhost:3000