Does Django Work With Lemon Squeezy?
Django integrates seamlessly with Lemon Squeezy via REST API webhooks and HTTP requests, making it straightforward to build SaaS products with payment processing and licensing.
Quick Facts
How Django Works With Lemon Squeezy
Django works excellently with Lemon Squeezy because Lemon Squeezy provides a comprehensive REST API and webhook system that Django can easily consume. You'll typically create Django models to store customer and order data, then use the Lemon Squeezy API client (or direct HTTP requests via the `requests` library) to create checkouts, retrieve product data, and manage licenses. Webhooks from Lemon Squeezy trigger Django views that handle order.created, order.refunded, and subscription.updated events, allowing you to sync payment states with your database. The architecture is straightforward: your Django app redirects users to Lemon Squeezy checkout links, receives webhook POST requests on a dedicated endpoint, validates signatures, and updates user subscription status accordingly. This is ideal for SaaS apps, digital product marketplaces, and subscription services built with Django.
Best Use Cases
Django webhook handler for Lemon Squeezy orders
pip install django requests# views.py
import hashlib
import hmac
import json
from django.http import JsonResponse
from django.views.decorators.csrf import csrf_exempt
from django.views.decorators.http import require_http_methods
from .models import Order
@csrf_exempt
@require_http_methods(["POST"])
def lemon_squeezy_webhook(request):
# Verify webhook signature
secret = "your_webhook_secret"
body = request.body
signature = request.headers.get('X-Signature')
expected_signature = hmac.new(
secret.encode(),
body,
hashlib.sha256
).hexdigest()
if not hmac.compare_digest(signature, expected_signature):
return JsonResponse({"error": "Invalid signature"}, status=401)
data = json.loads(body)
event_type = data.get("meta", {}).get("event_name")
if event_type == "order:created":
order_data = data["data"]["attributes"]
Order.objects.update_or_create(
lemon_id=data["data"]["id"],
defaults={
"customer_email": order_data["customer_email"],
"status": order_data["status"],
"total": order_data["total"]
}
)
return JsonResponse({"success": True})Known Issues & Gotchas
Webhook signature validation is critical—unsigned requests can be spoofed
Fix: Always verify HMAC signatures using Lemon Squeezy's public key before processing webhook events. Django Cryptographic Signing or PyJWT libraries help here.
Race conditions between webhook processing and user checkout completion
Fix: Implement idempotency checks using event IDs; use Django's select_for_update() to prevent double-processing of refunds.
Lemon Squeezy's free tier limits API requests; high-volume apps may need paid plans
Fix: Cache product data in Django with periodic syncs; batch webhook processing during off-peak hours.
Alternatives
- •Stripe + Django: More mature ecosystem, higher fees, broader payment method support
- •Paddle + Django: Similar all-in-one approach with built-in tax handling, better for EU compliance
- •FastAPI + Gumroad: Lightweight Python alternative, but Gumroad has less flexible API for custom logic
Resources
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