Field	Required	Type	Description
params.severity	+	enum	Log severity level to write, one of: ERROR, WARNING, INFO, DEBUG, TRACE
params.color	–	bool	If true – enables to write coloured logs
params.indent	–	int	One of -1, 2, 4, 8. Sets the indentation value for JSON objects pretty-printing. -1: print minified JSON, 8 – print JSON indented with 8 bytes offset.