Back Market
Integrate your application with the Back Market API
🚀 Quickstart
Connect to Back Market with Tenklo and see data flow in 2 minutes.
In Tenklo (free signup), go to Integrations -> Configure New Integration -> Back Market.
Go to Connections -> Add Test Connection -> Authorize, then enter your platform and API token. Later, you'll let your users do the same directly from your app.
Let's make your first request to the Back Market API (list your listings). Replace the placeholders below with your Environment API key, integration ID, and connection ID:
curl "https://api.tenklo.dev/proxy/ws/listings" \
-H "Authorization: Bearer <NANGO-API-KEY>" \
-H "Provider-Config-Key: <INTEGRATION-ID>" \
-H "Connection-Id: <CONNECTION-ID>"Or fetch credentials dynamically via the Node SDK or API.
✅ You're connected! Check the Logs tab in Tenklo to inspect requests.
Follow our Auth implementation guide to integrate Tenklo in your app.
📚 Back Market Integration Guides
Nango-maintained guides for common use cases.
- How do I link my account?
Connect your Back Market account using the Connect UI
Official docs: Back Market API Guidelines
Back Market runs three separate platforms — EU (backmarket.fr), US/NA (backmarket.com), and AP (backmarket.co.jp) — each with its own seller account, API token, and preprod (sandbox) environment. A seller account on one platform or environment cannot authenticate against another.
⚙️ Country code and user-agent
The Country Code and User-Agent aren't something Tenklo asks each seller for — they belong to your app, not to any individual Back Market seller account. Set them once as connection config defaults instead:
{
"integrations_config_defaults": {
"back-market": {
"connection_config": {
"countryCode": "fr-fr",
"userAgent": "BM-{CompanyName}-{IntegrationName};[email protected]"
}
}
}
}🧩 Pre-built syncs & actions for Back Market
Explore Nango-provided actions in your dashboard. Extend and customize them to fit your needs.
No pre-built syncs or actions available yet.