def get_header(self, name, default=None):
        return self.headers.get(name, default)
Uses hexists to see if the given field is present
dataset/ETHPy150Open adampresley/bottlepy-bootstrap/app/bottle.py/BaseRequest.get_header--crossover with--dataset/ETHPy150Open tschellenbach/Stream-Framework/stream_framework/storage/redis/structures/hash.py/RedisHashCache.contains