def _get_query_parameters(module_params):
    """
    Builds query parameter
    :returns: dictionary, which is applicable builds the query format
     eg : {"$filter":"Type eq 2000"}
     """
    system_query_options_param = module_params.get('system_query_options')
    query_parameter = None
    if system_query_options_param:
        filter_by_val = system_query_options_param.get('filter')
        if filter_by_val:
            query_parameter = {'$filter': filter_by_val}
    return query_parameter
