def __init__(self):
    pass
Performs a HTTP POST to tax/get/   If commit=True we will 
dataset/ETHPy150Open GoogleCloudPlatform/python-compat-runtime/appengine-compat/exported_appengine_sdk/google/appengine/ext/mapreduce/api/map_job/mapper.py/Mapper.__init__--crossover with--dataset/ETHPy150Open activefrequency/pyavatax/pyavatax/api.py/API.post_tax