def async_send(self, data, headers, success_cb, error_cb):
        raise NotImplementedError
Dictionary-like object of keys from POST, GET, URL dicts
dataset/ETHPy150Open getsentry/raven-python/raven/transport/base.py/AsyncTransport.async_send--crossover with--dataset/ETHPy150Open cloudera/hue/desktop/core/ext-py/Paste-2.0.1/paste/wsgiwrappers.py/WSGIRequest.params