USAGE

1. Default errors

Error Name	Status (int)	Error Code (string)	Message
Success	200 OK	00	Successful
Failed	200 OK	01	Failed. %s
ValidationError	200 OK	02	Validation error. %s
NotFoundError	200 OK	03	Not found error. %s
OutboundError	200 OK	04	Outbound error. %s
TimeoutError	200 OK	05	Timeout error. %s
BadRequestError	200 OK	06	Bad request error. %s
UnauthorizedError	200 OK	07	Unauthorized error. %s
ForbiddenError	200 OK	08	Forbidden error. %s
MethodNotAllowedError	200 OK	09	Method not allowed error. %s
ConflictError	200 OK	10	Conflict error. %s
TooManyRequestError	200 OK	11	Too many request error. %s
InternalServerError	500 Internal Server Error	999	Internal server error. %s

2. Create dynamic func error

	var (
		UserNotActive = NewError(400, "54", "User not active")
	)

	func UserNotFound(userId int) error {
		return NewError(400, "54", "User not found %d", userId)
	}