def retrieve_from_cosmos_db(db_handler, vault_id):
    """
    Retrieve vault from CosmosDB defined in db_handler
    :param db_handler: handler for CosmosDB
    :param vault_id: vault ID to be retrieved
    :return: Vault
    """
    vault_ret = db_handler.find_fuzzy_vault(vault_id)
    return vault_ret