Userscript for enabling in-browser usage of SplatNet 3. For use with s3s: https://github.com/frozenpandaman/s3s

s3s-use-splatnet3-in-browser.user.js

// ==UserScript==
// @name         s3s Use SplatNet 3 in-browser
// @namespace    https://github.com/frozenpandaman/s3s
// @version      0.1
// @description  Allows you to load the SplatNet 3 homepage in your browser.
// @author       eli fessler (frozenpandaman)
// @match        https://api.lp1.av5ja.srv.nintendo.net/
// @match        https://api.lp1.av5ja.srv.nintendo.net/?lang=*
// @icon         https://splatoon.nintendo.com/favicons/apple-touch-icon.png
// @grant        none
// ==/UserScript==

window.addEventListener('load', function() {
	(() => {
	let token = prompt("Enter your gtoken (from config.txt) here:");
	if (token == null || token.length != 926) {
		alert("Invalid token - length should be 926 characters.\nRefresh the page and try again.");
	}
	window.requestGameWebToken = function () {
		Promise.resolve().then(() => window.onGameWebTokenReceive?.call(null, token));
	};
})();
}, false);