Try just writing the code without looking up the real API. If you actually see that the official API is worse than what you have imagined, maybe it's better to

Try just writing the code without looking up the real API. If you actually see that the official API is worse than what you have imagined, maybe it's better to write a wrapper than ruining your beautiful code. Similar to Test driven development you can call it beautiful code driven development (DHH wrote rails in a similar fashion).