server

type Config struct {
	// Host of the server.
	Host string `env:"HOST,required"`
	// Port of the server.
	Port string `env:"PORT,required"`
	// Timeout of the server.
	Timeout TimeoutConfig `envPrefix:"TIMEOUT_"`
}

type TimeoutConfig struct {
	// ReadTimeout of the server.
	ReadTimeout string `env:"READ,required"`
	// WriteTimeout of the server.
	WriteTimeout string `env:"WRITE,required"`
}