Non-nullable property 'BaseHref' must contain a non-null value when exiting constructor. Consider declaring the property as nullable.

Non-nullable property 'Topic' must contain a non-null value when exiting constructor. Consider declaring the property as nullable.

Non-nullable property 'Token' must contain a non-null value when exiting constructor. Consider declaring the property as nullable.

Non-nullable property 'User' must contain a non-null value when exiting constructor. Consider declaring the property as nullable.

Non-nullable property 'Client' must contain a non-null value when exiting constructor. Consider declaring the property as nullable.

Non-nullable property 'Connection' must contain a non-null value when exiting constructor. Consider declaring the property as nullable.

Non-nullable property 'Client' must contain a non-null value when exiting constructor. Consider declaring the property as nullable.

Non-nullable property 'Auth' must contain a non-null value when exiting constructor. Consider declaring the property as nullable.

Non-nullable property 'Server' must contain a non-null value when exiting constructor. Consider declaring the property as nullable.