@_handle_object_not_found
    def remove_metadata_key(self, obj, key):
        meta_dict = {key: ""}
        return self.set_metadata(obj, meta_dict)
List webhooks
dataset/ETHPy150Open rackspace/pyrax/pyrax/object_storage.py/StorageObjectManager.remove_metadata_key--crossover with--dataset/ETHPy150Open CenterForOpenScience/osf.io/website/addons/github/api.py/GitHubClient.hooks