python from functools import lru_cache from micawber import bootstrap_basic providers = bootstrap_basic() @lru_cache(maxsize=128) def parse_and_embed(url): return providers.request(url) result = parse_and_embed('https://www.youtube.com/watch?v=dQw4w9WgXcQ') python from micawber import bootstrap_basic provider_list = [ 'youtube.com', 'vimeo.com', ] providers = bootstrap_basic(providers=provider_list) result = providers.request('https://www.youtube.com/watch?v=dQw4w9WgXcQ')