Metadata-Version: 2.1
Name: liqpay-sdk-python3
Version: 1.0.2
Summary: LiqPay Python3 SDK
Home-page: https://github.com/aorzh/liqpay-sdk-python3
License: UNKNOWN
Platform: UNKNOWN
Description-Content-Type: text/markdown
Requires-Dist: requests

[![Python 3.6+](https://img.shields.io/badge/python-3.6+-blue.svg)](https://www.python.org/downloads/release/python-360/)

|liqpaylogo| image::  https://www.liqpay.ua/1508940109424071/static/img/images/logo.svg

=====
|liqpaylogo| SDK-Python
=====

:Version: 1.0.2
:Web: https://www.liqpay.ua/
:Download: https://pypi.org/project/liqpay-sdk-python3/
:Source: https://github.com/aorzh/liqpay-sdk-python3
:Documentation: https://www.liqpay.ua/documentation/en/
:Keywords: liqpay, privat24, privatbank, python, internet acquiring, P2P payments, two-step payments


What python version is supported?
============
- Python 3.4, 3.5, 3.6

Get Started
============
1. Sign up in https://www.liqpay.ua/en/authorization.
2. Create a company.
3. In company settings, on API tab, get **Public key** and **Private key**.
4. Done.

Installation
============
From pip
::
    $ pip install liqpay-sdk-python3

Working with LiqPay Callback locally
============
If you need debugging API Callback on local environment use https://localtunnel.github.io/www/

How it use?
============

Example 1: Basic
-------

**Backend**

::

    liqpay = LiqPay(public_key, private_key)
    html = liqpay.cnb_form({
        'action': 'pay',
        'amount': '1',
        'currency': 'USD',
        'description': 'description text',
        'order_id': 'order_id_1',
        'version': '3'
    })

**Frontend**

Variable ``html`` will contain next html form

::

    <form method="POST" action="https://www.liqpay.ua/api/3/checkout" accept-charset="utf-8">
        <input type="hidden" name="data" value="eyAidmVyc2lvbiIgOiAzLCAicHVibGljX2tleSIgOiAieW91cl9wdWJsaWNfa2V5IiwgImFjdGlv
        biIgOiAicGF5IiwgImFtb3VudCIgOiAxLCAiY3VycmVuY3kiIDogIlVTRCIsICJkZXNjcmlwdGlv
        biIgOiAiZGVzY3JpcHRpb24gdGV4dCIsICJvcmRlcl9pZCIgOiAib3JkZXJfaWRfMSIgfQ=="/>
        <input type="hidden" name="signature" value="QvJD5u9Fg55PCx/Hdz6lzWtYwcI="/>
        <input type="image"
        src="//static.liqpay.ua/buttons/p1ru.radius.png"/>
    </form>

Example 2: Integrate Payment widget to Django
-------
`Payment widget documentation`_

.. _`Payment widget documentation`:
    https://www.liqpay.ua/documentation/en/api/aquiring/widget/

**Backend**

views.py

::

    from liqpay import LiqPay

    from django.views.generic import TemplateView
    from django.shortcuts import render
    from django.http import HttpResponse

    class PayView(TemplateView):
    template_name = 'billing/pay.html'

    def get(self, request, *args, **kwargs):
        liqpay = LiqPay(settings.LIQPAY_PUBLIC_KEY, settings.LIQPAY_PRIVATE_KEY)
        params = {
            'action': 'pay',
            'amount': '100',
            'currency': 'USD',
            'description': 'Payment for clothes',
            'order_id': 'order_id_1',
            'version': '3',
            'sandbox': 0, # sandbox mode, set to 1 to enable it
            'server_url': 'https://test.com/billing/pay-callback/', # url to callback view
        }
        signature = liqpay.cnb_signature(params)
        data = liqpay.cnb_data(params)
        return render(request, self.template_name, {'signature': signature, 'data': data})

    @method_decorator(csrf_exempt, name='dispatch')
    class PayCallbackView(View):
        def post(self, request, *args, **kwargs):
            liqpay = LiqPay(settings.LIQPAY_PUBLIC_KEY, settings.LIQPAY_PRIVATE_KEY)
            data = request.POST.get('data')
            signature = request.POST.get('signature')
            sign = liqpay.str_to_sign(settings.LIQPAY_PRIVATE_KEY + data + settings.LIQPAY_PRIVATE_KEY)
            if sign == signature:
                print('callback is valid')
            response = liqpay.decode_data_from_str(data)
            print('callback data', response)
            return HttpResponse()

urls.py

::

    from django.conf.urls import url

    from billing.views import PayView, PayCallbackView


    urlpatterns = [
        url(r'^pay/$', PayView.as_view(), name='pay_view'),
        url(r'^pay-callback/$', PayCallbackView.as_view(), name='pay_callback'),
    ]

**Frontend**

::

    <div id="liqpay_checkout"></div>
    <script>
        window.LiqPayCheckoutCallback = function() {
            LiqPayCheckout.init({
                data: "{{ data }}",
                signature: "{{ signature }}",
                embedTo: "#liqpay_checkout",
                mode: "embed" // embed || popup,
            }).on("liqpay.callback", function(data){
                console.log(data.status);
                console.log(data);
            }).on("liqpay.ready", function(data){
                // ready
            }).on("liqpay.close", function(data){
                // close
            });
        };
    </script>
    <script src="//static.liqpay.ua/libjs/checkout.js" async></script>


