DO $$
    DECLARE
        schema_name INFORMATION_SCHEMA.views.table_schema%TYPE = 'api';
        views CURSOR FOR select table_name from INFORMATION_SCHEMA.views WHERE table_schema = schema_name;
    BEGIN
        FOR view_record IN views LOOP
                EXECUTE 'grant select, insert, update, delete on ' || schema_name || '.' || view_record.table_name || ' to anonymous;';
            END LOOP;
    END$$;