Kubernetes accessing one pod url from another - node.js

Question

I am creating a proxy server with node js and wants to proxy request coming to one pod to other pods in single node cluster of kubernetes. This is my node js code below ,,,,
const express = require("express");
const httpProxy = require("express-http-proxy");
const app = express();
const serviceone = httpProxy("serviceone:3000"); // I am using service names here but its not working
// Authentication
app.use((req, res, next) => {
// TODO: my authentication logic
console.log("Always.....");
next();
});
app.get("/", (req, res, next) => {
res.json({ message: "Api Gateway Working" });
});
// Proxy request
app.get("/:data/api", (req, res, next) => {
console.log("Request Recieved");
serviceone(req, res, next);
});
app.listen(5000, () => {
console.log("Api Gateway Running");
});
And these are my services.yml files
apiVersion: apps/v1
kind: Deployment
metadata:
name: serviceone
labels:
app: serviceone
spec:
replicas: 1
selector:
matchLabels:
app: serviceone
template:
metadata:
labels:
app: serviceone
spec:
containers:
- name: serviceone
image: swa/serviceone
ports:
- containerPort: 3000
---
apiVersion: v1
kind: Service
metadata:
name: serviceone
spec:
selector:
app: serviceone
ports:
- protocol: TCP
port: 3000
targetPort: 3000
nodePort: 31000
type: LoadBalancer
What name should I use in http proxy so that it can proxy requests?
I have tried serviceone:3000, http://serviceone:3000, http://localhost:3000 (won't work for different pods). Any help would be really appreciated
Edit - Node js apigateway pod
apiVersion: apps/v1
kind: Deployment
metadata:
name: apigateway
labels:
app: apigateway
spec:
replicas: 1
selector:
matchLabels:
app: apigateway
template:
metadata:
labels:
app: apigateway
spec:
containers:
- name: apigateway
image: swa/apigateway3
ports:
- containerPort: 5000
---
apiVersion: v1
kind: Service
metadata:
name: apigateway
spec:
selector:
app: apigateway
ports:
- protocol: TCP
port: 5000
targetPort: 5000
nodePort: 31005
type: LoadBalancer
In my node js application I changed urls to
const serviceone = httpProxy('serviceone.default.svc.cluster.local:3000');
by following this link https://kubernetes.io/docs/concepts/services-networking/dns-pod-service/#services
but still no luck
I am getting the error
Error: getaddrinfo EAI_AGAIN servicethree.sock-shop.svc.cluster.local
at GetAddrInfoReqWrap.onlookup [as oncomplete] (dns.js:66:26)