const fetch = require("node-fetch");
const { URL, URLSearchParams } = require('url');
const authToken = "<Account's AUTH TOKEN>";
const apiKey = "<Dapp's API KEY>";
const getUniqueUserData = () => {
const url = new URL("https://data.biconomy.io/api/v1/dapp/uniqueUserData");
startDate : "11-14-2021",
url.search = new URLSearchParams(params).toString();
headers: { "Content-Type": "application/x-www-form-urlencoded", "authToken": authToken, "apiKey" : apiKey }
fetch(url, requestOptions)
.then(response => response.json())
.then(data => console.log(data))
.catch(error => console.error('Error:', error));