How to manage disputes in Stripe

1const express = require('express');
2const stripe = require('stripe')(process.env.STRIPE_SECRET_KEY);
3
4const app = express();
5
6// Webhook for dispute events
7app.post('/webhook',
8  express.raw({ type: 'application/json' }),
9  (req, res) => {
10    const sig = req.headers['stripe-signature'];
11    let event;
12
13    try {
14      event = stripe.webhooks.constructEvent(
15        req.body,
16        sig,
17        process.env.STRIPE_WEBHOOK_SECRET
18      );
19    } catch (err) {
20      return res.status(400).send(`Webhook Error: ${err.message}`);
21    }
22
23    if (event.type === 'charge.dispute.created') {
24      const dispute = event.data.object;
25      const deadline = new Date(dispute.evidence_details.due_by * 1000);
26      console.log(`ALERT: New dispute ${dispute.id}`);
27      console.log(`Reason: ${dispute.reason}, Amount: $${dispute.amount / 100}`);
28      console.log(`Evidence deadline: ${deadline.toISOString()}`);
29    }
30
31    res.json({ received: true });
32  }
33);
34
35app.use(express.json());
36
37// List disputes with filtering
38app.get('/api/disputes', async (req, res) => {
39  try {
40    const { status, limit = 20 } = req.query;
41    const params = { limit: parseInt(limit, 10) };
42
43    const disputes = await stripe.disputes.list(params);
44
45    const filtered = status
46      ? disputes.data.filter((d) => d.status === status)
47      : disputes.data;
48
49    res.json(filtered.map((d) => ({
50      id: d.id,
51      amount: d.amount / 100,
52      currency: d.currency,
53      reason: d.reason,
54      status: d.status,
55      deadline: d.evidence_details.due_by
56        ? new Date(d.evidence_details.due_by * 1000).toISOString()
57        : null,
58    })));
59  } catch (err) {
60    res.status(500).json({ error: err.message });
61  }
62});
63
64// Get dispute detail
65app.get('/api/disputes/:id', async (req, res) => {
66  try {
67    const dispute = await stripe.disputes.retrieve(req.params.id);
68    res.json(dispute);
69  } catch (err) {
70    res.status(500).json({ error: err.message });
71  }
72});
73
74const PORT = process.env.PORT || 3000;
75app.listen(PORT, () => console.log(`Server on port ${PORT}`));