// GetPort returns HTTP port to listen from environment variable value or default value 8080
GetPort returns HTTP port to listen from environment variable value or default value 8080
// GetPort returns HTTP port to listen from environment variable value or default value 8080
func GetPort() string {
	port := os.Getenv("PORT")
	if len(port) == 0 {
		port = "8080"
	}
	return port
}
func GetPort ( ) string { port := os . Getenv ( " " ) if len ( port ) == 0 { port = " " } return port }
GetPort returns HTTP port to listen from environment variable value or default value 8080
GetPort returns HTTP port to listen from environment variable value or default value 8080