const https = require('https')
    var APIKey = 'Your CoinCorner API Key';

    var nonce = Date.now();
    var sig = GenerateSig(nonce);


    const data = JSON.stringify({
        'InvoiceAmount': '25.00',
        'SettleCurrency': 'GBP',
        'InvoiceCurrency': 'USD',
        'OrderId': '154',
        'SuccessRedirectURL': 'https://www.YourSite.com/Checkout/Success',
        'FailRedirectURL': 'https://www.YourSite.com/Checkout/Failed',
        'NotificationURL': 'https://www.YourSite.com/Checkout/CheckOrder',
        'ItemDescription': '1 x Toaster',
        'ItemCode': '28',
        'APIKey': APIKey,
        'Signature': sig,
        'Nonce': nonce
    })

    const options = {
        host: 'checkout.coincorner.com',
        path: '/api/CreateQROrder',
        protocol: 'https:',
        method: 'POST',
        headers: {
            'Content-Type': 'application/json',
            'Content-Length': Buffer.byteLength(data)
        }
    }

    const req = https.request(options, (res) => {
        res.setEncoding('utf8');
        res.on('data', (chunk) => {
            console.log(`BODY: ${chunk}`);
        });
    });

    req.write(data);
    req.end()
            
        

            
    public static async Task CreateQRCodeImage()
    {
        string PublicKey = "PublicKey".ToLower();
        string nonce = ((int)(DateTime.UtcNow - new DateTime(1970, 1, 1)).TotalSeconds).ToString();
        string CCSignature = GetHash(nonce);

        Dictionary<string, string> values = new Dictionary<string, string>
        {
            { "APIKey", PublicKey },
            { "Signature", CCSignature },
            { "Nonce", nonce },
            { "OrderId", "1b" },
            { "InvoiceAmount", "22.00" },
            { "SettleCurrency", "GBP" },
            { "InvoiceCurrency", "USD" },
            { "SuccessRedirectURL", "Your Success Redirect URL" },
            { "FailRedirectURL", "Your Fail Redirect URL" },
            { "NotificationURL", "Your call back URL" },
            { "ItemDescription", "Sony DVD player" },
            { "ItemCode", "45" },
        };

        FormUrlEncodedContent content = new FormUrlEncodedContent(values);
        HttpResponseMessage response = await client.PostAsync("https://checkout.coincorner.com/api/CreateQROrder", content);
        string QRCodeImage = await response.Content.ReadAsStringAsync();
    }
            

            
    import requests
    import time

    URL = "https://checkout.coincorner.com/api/CreateQROrder"

    API_KEY = "Your CoinCorner API Key"

    nonce = int(time.time())

    sig = GenerateSig(nonce)

    data = {'InvoiceAmount': '25.00',
        'SettleCurrency':'GBP',
        'InvoiceCurrency':'USD',
        'OrderId':'576',
        'SuccessRedirectURL': 'https://www.YourSite.com/Checkout/Success',
        'FailRedirectURL': 'https://www.YourSite.com/Checkout/Failed',
        'NotificationURL': 'https://www.YourSite.com/Checkout/CheckOrder',
        'ItemDescription': 'Flip Flops',
        'ItemCode': '45',
        'APIKey': API_KEY,
        'Signature': sig,
        'Nonce': nonce
    }

    response = requests.post(url = URL, data = data)

            
        

            
    #!/usr/bin/env ruby

    require 'httparty'
    require 'date'

    $APIKey = 'Your CoinCorner APIKey'
    $nonce = DateTime.now.strftime('%Q')

    $sig = GenerateSig($nonce)

    $response = HTTParty.post('https://checkout.coincorner.com/api/CreateQROrder', body: {
        'APIKey' => $APIKey,
        'Signature' => $sig,
        'Nonce' => $nonce,
        'UserId' => $UserId,
        'OrderId' => '1980',
        'InvoiceAmount' => '25.00',
        'SettleCurrency' => 'GBP',
        'InvoiceCurrency' => 'USD',
        'SuccessRedirectURL': 'https://www.YourSite.com/Checkout/Success',
        'FailRedirectURL': 'https://www.YourSite.com/Checkout/Failed',
        'NotificationURL': 'https://www.YourSite.com/Checkout/CheckOrder',
        'ItemCode' => '45',
        'ItemDescription' => ' 1 x DVD Player'

    })