MODRACXKENNETH D'SILVA

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Depop & Omnichannel Marketplace Synchronization

Selling apparel on social marketplaces like Depop requires immediate stock deduplication back to central warehouse inventory to avoid double-fulfillment oversells.

By Kenneth D'Silva • Reading Time: 35 min read • Category: Integrations & Systems

Depop Inventory Webhook Handler Node.js Code

// Express Webhook Handler for Marketplace Order Sold Events
const express = require('express');
const app = express();
app.use(express.json());

app.post('/webhooks/marketplace/sold', async (req, res) => {
  const { sku, quantity, channel } = req.body;
  await updateCentralStock(sku, -quantity);
  res.status(200).send('Stock Synced');
});

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