JSFiddle - React, Tailwind, and code Playground

JavaScript

var access_id = '';
var secret_key = 'C01owZkjE7UBANu3AssFxorYGK0kb/QI5UFvV4Cz';
var date = date_str();
console.log(date);

var signature = sign(date, secret_key);

console.log(signature);

function sign(date_str, secret_key) {
    return base64_encode(convert(date_str + secret_key));
}
function convert(str) {
    var len = str.length;
    console.log(len);
	var Str_Encrypted_Message="";
    return str;   
}

function base64_encode(str) {
 
    return str;
}
function date_str() {
    var date = new Date();
    //'D, d M Y H:i:s T'
    // Wed, 21 Aug 2013 20:26:47 GMT
    var days = ['Sun', 'Mon', 'Tue', 'Wed', 'Thu', 'Fri', 'Sat'];
    var months = ['Jan', 'Feb', 'Mar', 'Apr', 'May', 'Jun', 'Jul', 'Aug', 'Sep', 'Oct', 'Nov', 'Dec'];
    var day = days[date.getDay()];
    var num = date.getDate();
    var month = months[date.getMonth()];
    var year = date.getFullYear();
    var hours = date.getHours();
    var minutes = date.getMinutes();
    var seconds = date.getSeconds();
    var timezone = date.getTimezoneOffset();
    return day + ', ' + num + ' ' + month + ' ' + year + ' ' + hours + ':' + minutes + ':' + seconds;
}