def alter_detail_data_to_serialize(self, request, data):
        return data
Read and return a cached token, or None if not found.
dataset/ETHPy150Open toastdriven/piecrust/piecrust/resources.py/Resource.alter_detail_data_to_serialize--crossover with--dataset/ETHPy150Open onitu/onitu/drivers/flickr/onitu_flickr/flickrapi/tokencache.py/TokenCache.get_cached_token