JsPayPalCurrencyConvert

console.log(convertCurrency("100000", "SEK", "USD"));

function convertCurrency(currencyAmount, currencyFrom, currencyTo) {
    var xhr = new XMLHttpRequest();
    var url = "https://devtools-paypal.com/apiexplorer/processReq";
    //url="https://svcs.sandbox.paypal.com/AdaptivePayments/ConvertCurrency";
    var bigO = {};
    bigO.httpMethod = "POST";
    bigO.oauth = "";
    bigO.methodUri = "";
    bigO.methodName = "ConvertCurrency";
    bigO.dataFormat = "";
    var params = {};
    params["ConvertCurrencyRequest.requestEnvelope.errorLanguage"] = "EN_US";
    params["ConvertCurrencyRequest.requestEnvelope.detailLevel"] = "";
    params["ConvertCurrencyRequest.baseAmountList.currency(0).code"] = currencyFrom;
    params["ConvertCurrencyRequest.baseAmountList.currency(0).amount"] = currencyAmount;
    params["ConvertCurrencyRequest.convertToCurrencyList.currencyCode"] = currencyTo;
    params["ConvertCurrencyRequest.countryCode"] = "";
    params["ConvertCurrencyRequest.conversionType"] = "";
    bigO.params = params;
    bigO.apiKey = undefined;
    bigO.apiSecret = undefined;
    bigO.apiName = "AdaptivePayments";
    bigO.userName = "jb-us-seller_api1.paypal.com";
    bigO.password = "WX4WTU3S8MY44S7F";
    bigO.signature = "AFcWxV21C7fd0v3bYYYRCpSSRl31A7yDhhsPUU2XhtMoZXsWHFxu-RWy";
    bigO.appId = "APP-80W284485P519543T";
    bigO.authorization = undefined;
    xhr.open("POST", url, false);




    var headers = [
        "X-PAYPAL-SECURITY-USERID:jb-us-seller_api1.paypal.com, ",
        "X-PAYPAL-SECURITY-PASSWORD:WX4WTU3S8MY44S7F, ",
        "X-PAYPAL-SECURITY-SIGNATURE:AFcWxV21C7fd0v3bYYYRCpSSRl31A7yDhhsPUU2XhtMoZXsWHFxu-RWy, ",
        "X-PAYPAL-APPLICATION-ID:APP-80W284485P519543T, ",
        "X-PAYPAL-REQUEST-DATA-FORMAT:JSON, ",
        "X-PAYPAL-RESPONSE-DATA-FORMAT:JSON, ",
        "X-PAYPAL-DEVICE-IPADDRESS:127.0.0.1, ",
        "X-PAYPAL-REQUEST-SOURCE:merchant-php-sdk-2.0.96, ",
        "X-PAYPAL-SANDBOX-EMAIL-ADDRESS:Platform.sdk.seller@gmail.com, "
    ];
    var i = 0;
    for (i = 0; i < headers.length; ++i) {
        xhr.setRequestHeader(headers[i].split(":")[0].trim(), headers[i].split(":")[1].split(",")[0].trim());
    };
    xhr.setRequestHeader('Content-Type', 'application/json;charset=UTF-8');
    xhr.send(JSON.stringify(bigO));
        var p1 = JSON.parse(xhr.responseText);
        var p2 = JSON.parse(p1.response);
        return p2.estimatedAmountTable.currencyConversionList[0]["currencyList"]["currency"][0]["amount"];
    }