And a bunch of `if` statements could get hard to maintain once it turns into a bunch of related compound statements, while it doesn't check for missing combinat

And a bunch of `if` statements could get hard to maintain once it turns into a bunch of related compound statements, while it doesn't check for missing combinations compile-time. But I don't think you should call any function outside of constructors with more than three-ish parameters to begin with, so probably you would get a dictionary or list of URL's by the time it grows out of control.