KEY_TYPE_URL
keytype = KEY_TYPE_URL;
keytype = KEY_TYPE_URL;
case KEY_TYPE_URL:
struct kv *kv = &rule->rule_kv[KEY_TYPE_URL];
if (cre->dir == RELAY_DIR_RESPONSE || kv->kv_type != KEY_TYPE_URL ||
case KEY_TYPE_URL:
case KEY_TYPE_URL: