def list_sas_locator(access_token, oid="<STR_LIT>"):
path = '<STR_LIT>'<EOL>return helper_list(access_token, oid, path)<EOL>
List Media Service SAS Locator(s).

    Args:
        access_token (str): A valid Azure authentication token.
        oid (str): Media Service SAS Locator OID.

    Returns:
        HTTP response. JSON body.