JSFiddle - React, Tailwind, and code Playground

by rafalry

HTML

<script src="https://cdnjs.cloudflare.com/ajax/libs/jquery-url-parser/2.3.1/purl.min.js"></script>

JavaScript

function getParameterByName(name, url) {
    if (!url) {
      url = window.location.href;
    }
    name = name.replace(/[\[\]]/g, "\\$&");
    var regex = new RegExp("[?&]" + name + "(=([^&#]*)|&|#|$)"),
        results = regex.exec(url);
    if (!results) return null;
    if (!results[2]) return '';
    return decodeURIComponent(results[2].replace(/\+/g, " "));
}

console.log(window.location.href);
console.log(getParameterByName('person'));

$.ajax({
  type: "POST",
  url: "https://hooks.slack.com/services/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",
  data: 'payload={"channel":"@rafal", "text": "Text from bot."}',
  success: function() {
    console.log("OK")
  }
});