Clients

SDKs

Eight languages, one API surface. Automatic idempotency, webhook signature verification, sensible errors.

Official clients with automatic idempotency, webhook signature verification and sensible errors. All SDKs talk to the same REST API, so features ship to all of them at the same time.

Language	Install	Import
`Node.js / TS`	`npm install @nerezpay/sdk`	import { NerezpayClient } from '@nerezpay/sdk'
`Python`	`pip install nerezpay`	from nerezpay import NerezpayClient
`PHP`	`composer require nerezpay/sdk`	use Nerezpay\NerezpayClient;
`Ruby`	`gem install nerezpay`	require 'nerezpay'
`Java`	`ru.nerezpay:nerezpay-sdk:0.1.0`	import ru.nerezpay.sdk.NerezpayClient;
`.NET`	`dotnet add package Nerezpay.Sdk`	using Nerezpay;
`Go`	`go get github.com/nerezpay/sdk-go`	import "github.com/nerezpay/sdk-go/nerezpay"
`Dart / Flutter`	`flutter pub add nerezpay`	import 'package:nerezpay/nerezpay.dart';

API comparison

The surface is identical; the idioms are native to each language:

import { NerezpayClient } from '@nerezpay/sdk'

const client = new NerezpayClient({ apiKey: process.env.PSP_API_KEY })
const { payment, payment_url } = await client.createPayment({
  amount: 150_000, currency: 'RUB', method: 'sbp',
  order_id: 'ORDER-1042',
  return_url: 'https://shop.example/orders/1042/done',
})

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Generate a client from the OpenAPI spec via openapi-generator (50+ targets: Rust, Kotlin, Swift, Elixir, Crystal, Clojure, Scala, …):

openapi-generator-cli generate \
  -i https://api.nerezpay.ru/openapi.yaml \
  -g rust \
  -o ./nerezpay-rust