Function init

lambda/main.go:22–31

()

var s3Client *s3.S3

func init() {
	// Initialize structured logging for Lambda
	shared.InitLogger(&shared.LogConfig{
		Level:       shared.LevelInfo,
		Format:      "json", // JSON format for Lambda logs
		AddSource:   true,
		ServiceName: "lambda-nat-proxy",
	})
	// S3 client will be initialized lazily in getS3Client()
}

// getS3Client returns the S3 client, initializing it if necessary
func getS3Client() (*s3.S3, error) {