Node.js Qiwi SDK: Effortless Integration for Payments

QIWI SDK

QIWI SDK for node: P2P Payments & Wallet management

🍬 Why use this lib?

Full. Covers the following APIs: Wallet Personal, P2P Payments;
Simple. All methods are named as in QIWI documentation and collected into subclasses. All methods have JSDoc comments. Lot of examples.
Reliable. The library is written in TypeScript and covered by tests.
Secure. The library has only 1 dependency (axios) and is constantly scanned by Code QL and Snyk for vulnerabilities.
Compatible. Code from version 1.1.0 (18 Jan. 2020) will work on version 4.0.0 (26 May 2022) with little changes. Also qiwi-sdk provides classes to make migration from similar libs effortless.

Language: Русский | English

📦 Installation

Using npm

npm i qiwi-sdk

Using Yarn

yarn add qiwi-sdk

Using pnpm

pnpm add qiwi-sdk

Language: Русский | English

🛠️ Usage

Import

From the library you can import all the APIs separately, because use cases are different.

CommonJS (default for Node JS)

const { P2p, Wallet, Detector } = require("qiwi-sdk");

TypeScript or ES Modules

import { P2p, Wallet, Detector } from "qiwi-sdk";

Documentation

👉 View API Reference 👈

The table shows the currently implemented APIs.

Class (Legacy v2) is a compatible class only for those who are upgrading from version 2. The rest are advised to use the new version of the API - Class v3.

API Overview

Class (v3)	Class (Legacy v2)	Documentation by QIWI	Recommended var name
`Wallet`	`Personal`	https://developer.qiwi.com/en/qiwi-wallet-personal	`wallet` (or `qiwi`)
`P2p`	`P2P`	https://developer.qiwi.com/en/p2p-payments	`p2p`
`P2p`	-	https://developer.qiwi.com/en/bill-payments	`p2p` (or `payments`)
`Detector`	`DetectorCompat`	https://developer.qiwi.com/en/qiwi-wallet-personal/#search-providers	`detector`

To see detailed documentation on a class, click on its name.

Migration

Instantiation

const { Wallet, P2p, Detector } = require("qiwi-sdk");

const wallet = new Wallet({
  token: process.env.QIWI_TOKEN,
  walletId: process.env.QIWI_WALLET
});

const p2p = new P2p({
  secretKey: process.env.QIWI_SECRET_KEY,
  publicKey: process.env.QIWI_PUBLIC_KEY
});

const detect = new Detector();

Environment variables

The following environment variables were used in this example. It's recommended to store all data for API access in environment variables or in another protected place, but not in the code.

Name	Type	Description
`QIWI_TOKEN`	String(32 chars) - Hex	Qiwi token got on https://qiwi.com/api
`QIWI_WALLET`	String(10-16 chars) - Digits	Wallet's phone number
`QIWI_SECRET_KEY` и `QIWI_PUBLIC_KEY`	Strings	Key pair created on https://qiwi.com/p2p-admin/transfers/api

Examples

Getting info about wallet

const wallet = Wallet.create(process.env.QIWI_TOKEN);

wallet.personProfile.getCurrent().then(console.log);
// => { contractInfo: {...}, authInfo: {...}, userInfo: {...} }

Sending payment

const wallet = Wallet.create(process.env.QIWI_TOKEN);

// 100 RUB from RUB account to QIWI (99) `79123456789` including commission
// All above can be configured
wallet.payments.quickPay({
  amount: 100,
  account: "79123456789"
});

Using P2P

const p2p = P2p.create(process.env.QIWI_SECRET_KEY);

p2p.bills
  .create({
    amount: {
      value: 1000,
      currency: P2p.Currency.RUB
    },
    successUrl: "https://youtu.be/dQw4w9WgXcQ"
  })
  .then(console.log);

// => { payUrl: 'https://oplata.qiwi.com/...' }

Using Proxy

const { SocksProxyAgent } = require("socks-proxy-agent");

const wallet = Wallet.create(process.env.QIWI_TOKEN);
wallet.agent = new SocksProxyAgent("socks://login:password@host:port");

// do work here

// Remember to dispose agent
wallet.agent = undefined;

Express integration

const p2p = P2p.create(process.env.QIWI_SECRET_KEY);
const app = express();

app.post(
  "/webhook/qiwi",
  p2p.notificationMiddleware({}, (req, res) => {
    // Bill body
    console.log(req.body);

    // { "siteId": "9hh4jb-00", "billId": "cc961e8d-d4d6-4f02-b737-2297e51fb48e", ... }
  })
);

app.use((error, req, res, next) => {
  if (error instanceof P2pBillNotificationError) {
    // Somebody sent invalid notification
    console.log(error);
  }

  return next();
});

Full examples

Language: Русский | English

Contributing

⁉️ Do not hesitate to create Issues
🛠️ If you want to contribute to code, follow CONTRIBUTING.md
💸 Also please donate 👉 https://qiwi.com/n/ALEXXGRIB
🌟 Or give this repo a star, if you liked this lib

Support

You can write issue, or if i am slow to answer it, you can DM me in

👅 Язык

👉 Документация на Русском 🇷🇺 👈

Language: Русский | English

Download Details:

Author: AlexXanderGrib
Source Code: https://github.com/AlexXanderGrib/node-qiwi-sdk
License: MIT license

#node #nodejs #sdk #javascript #typescript