def head(self, path, headers=None):
        return self._open('HEAD', path, headers=headers)
class in dict lookup
dataset/ETHPy150Open JetBrains/youtrack-rest-python-library/python/pyactiveresource/connection.py/Connection.head--crossover with--dataset/ETHPy150Open skyostil/tracy/src/generator/Cheetah/Tests/NameMapper.py/VFN.test7