smartproxy-example.ts

import { Innertube, Platform } from "youtubei.js";
import axios from 'axios';
import { HttpsProxyAgent } from 'https-proxy-agent';

const proxyAgent = new HttpsProxyAgent(
	`http://${SMARTPROXY_USERNAME}:${SMARTPROXY_PASSWORD}@gate.smartproxy.com:10001`
);

const youtube = await Innertube.create({
  lang: "en",
  location: "US",
  fetch: async (input: RequestInfo | URL, init?: RequestInit) => {
	return axios.get(input, {
		// Make use of `init` here
		httpsAgent: proxyAgent
	});
  },
});

const info = await youtube.getInfo("NhHi0OjHUMQ");