@scaleleap/selling-partner-api-sdk

Selling Partner API for Node.js

---

• A fully typed TypeScript and Node.js SDK package for Amazon Selling Partner API
• Uses models from API model's repo to generate classes automatically
• Picks up changes and releases daily when/if models have drifted

Download & Installation

npm i -s @scaleleap/selling-partner-api-sdk

Getting Started

Prerequisites

A few things to get started:

• Registering as a developer
• Registering your Hybrid Selling Partner API applications
• Authorizing Selling Partner API applications

Authorizing Selling Partner API

Note that it is outside the responsibility of this package to handle the authorization process.

This package assumes you have already acquired the access and refresh tokens either by going through the OAuth flow or by using a self-authorized set of credentials.

Basic Usage

import { SellersApiClient } from '@scaleleap/selling-partner-api-sdk'

const client = new SellersApiClient({
  accessToken: 'Atza|...',

  // Or use `amazonMarketplaces.CA.sellingPartner.region.endpoint`
  // from `@scaleleap/amazon-marketplaces` package
  basePath: 'https://sellingpartnerapi-na.amazon.com',

  // Or use `amazonMarketplaces.CA.sellingPartner.region.awsRegion`
  // from `@scaleleap/amazon-marketplaces` package
  region: 'us-east-1',
})

const marketplaceParticipations = await client.getMarketplaceParticipations()

---

See the full list of exported classes and types: src/api-models/index.ts.

See @scaleleap/amazon-marketplaces docs for a database of constants about Amazon Marketplaces.

Documentation

• Automatically generated docs

Contributing

This repository uses Conventional Commit style commit messages.

Authors or Acknowledgments

• Roman Filippov (Scale Leap)
• Toan Nguyen (nguyentoanit)

License

This project is licensed under the MIT License.

Changelog

8.4.0 (2025-01-26)

Bug Fixes

• deps: update dependency axios to v1.7.8 (#1151) (bcf2782)
• deps: update dependency axios to v1.7.9 (#1160) (9653c72)

Features

• updates API models (#1146) (d4a4f6e)