feature: add multi IP API

backend/routes/ips.js

@@ -0,0 +1,14 @@
+const express = require("express");
+const router = express.Router();
+const controller = require("../controllers/ipController");
+
+/* list IPs for resource */
+router.get("/resources/:id/ips", controller.getByResource);
+
+/* add IP to resource */
+router.post("/resources/:id/ips", controller.create);
+
+/* delete IP */
+router.delete("/ips/:id", controller.remove);
+
+module.exports = router;