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Selldone Vendor SDK

The Vendor SDK (@selldone/sdk-vendor) is the JavaScript client for vendor panels in Selldone® multi-vendor marketplaces. A marketplace owner runs the shop; each vendor that sells through it gets its own panel to oversee its products, manage inventory, receive orders and handle fulfillment. This wiki shows how to build that panel.

Start here

1. Getting Started: install the package, configure it, authenticate the vendor and make the first call.
2. Vendor Panels and Marketplaces: understand vendors, vendor offers and what the owner manages versus what the vendor manages.
3. JavaScript SDK: the full window.$vendor reference.

Page map

Page	What you'll learn
Getting Started	Prerequisites, meta tags, authentication and a first working example
Vendor Panels and Marketplaces	Concepts, responsibilities and the owner-side API
JavaScript SDK	Every window.$vendor namespace and method
Products and Inventory	Recipes for listing products, stock, categories, tags, variants and bulk import
Vendor API URL Builders	The window.VAPI catalog: orders, payments, inventory, shipping, members and more
FAQ	Common questions and troubleshooting

At a glance

import { SelldoneCore } from "@selldone/core-js";
import { VendorSDK } from "@selldone/sdk-vendor";

SelldoneCore.Setup();
VendorSDK.Setup(); // window.VAPI + window.$vendor

const { products } = await window.$vendor.product.list(VENDOR_ID, 0, 25);
await window.$vendor.product.setQuantity(VENDOR_ID, products[0].id, 40);

Where it fits

The marketplace owner uses the Selldone dashboard or the Backoffice SDK to manage vendors and their offers. Vendors use a panel built with this SDK. Both build on Selldone Core, and the Vue 3 backoffice widgets in Components work in both modes.

Related projects

• Backoffice SDK: owner-side API, including Get Vendors List and Vendor Products List
• Core: shared models, enums and helpers
• Components: Vue 3 storefront and backoffice components
• Storefront: the customer-facing marketplace storefront
• All Selldone repositories