# S3 Cache Configuration (Optional) # When configured, processed images are cached to S3 for faster repeated requests # Required for S3 caching (supports both variable names) S3_BUCKET_NAME=your-bucket-name # OR # AWS_S3_BUCKET_NAME=your-bucket-name # AWS Credentials (required for S3) AWS_ACCESS_KEY_ID=your-access-key-id AWS_SECRET_ACCESS_KEY=your-secret-access-key # Optional: AWS Region (defaults to us-east-1) AWS_REGION=us-east-1