

def delete_account_metadata(self, prefix=None):
    "\n        Removes all metadata matching the specified prefix from the account.\n\n        By default, the standard account metadata prefix ('X-Account-Meta-') is\n        prepended to the header name if it isn't present. For non-standard\n        headers, you must include a non-None prefix, such as an empty string.\n        "
    if (prefix is None):
        prefix = ACCOUNT_META_PREFIX
    curr_meta = self.get_account_metadata(prefix=prefix)
    for ckey in curr_meta:
        curr_meta[ckey] = ''
    new_meta = _massage_metakeys(curr_meta, prefix)
    uri = '/'
    (resp, resp_body) = self.api.method_post(uri, headers=new_meta)
    return (200 <= resp.status_code <= 299)

dataset/ETHPy150Open rackspace/pyrax/pyrax/object_storage.py ContainerManager.delete_account_metadata/original