Multi-carrier shipping API for shops, marketplaces, and carrier integrations
Use this page as your central overview for carrier connections, platform integrations, API capabilities, and routing decisions for DACH e-commerce operations.
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Multi-carrier shipping API
Connect carriers centrally and scale shipping operations
Shippinglabel links your e-commerce stack with leading parcel carriers. Create shipping labels via API or web app, run batch workflows, and control carrier-specific services in one process.
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What is a multi-carrier shipping API?
A multi-carrier shipping API is a technical interface that lets merchants connect multiple shipping providers through one unified integration model. Instead of maintaining separate flows, field mappings, and authentication logic per carrier, shipping runs through one consistent API path.
For operations teams this means less manual effort, clearer workflows, and faster label output. For developers this means a stable architecture with OAuth2/JWT authentication, clear endpoints, and better maintainability when fulfillment volume grows.
Shippinglabel is built for DACH e-commerce. Connect carriers such as DHL, Hermes, DPD, GLS, UPS, or FedEx to your shop landscape, synchronize orders via inbound integrations, and control shipping centrally instead of platform by platform.
Shipping API capabilities for e-commerce teams
The following capabilities are already available in production and cover key requirements for fulfillment, automation, and carrier orchestration.
REST API with OAuth2/JWT
Secure requests with OAuth2 and JWT bearer tokens. Unified API calls reduce integration overhead across shop, ERP, and WMS connections.
Batch printing & bulk labels
Create high volumes of shipping labels in one step via `POST /v2/shipments/bulk`. Ideal for peak periods, marketplace volume, and daily mass fulfillment runs.
Multi-piece shipments
Support multiple parcels per order in one shipment flow. Complex shipping cases stay structured, with clear label output per parcel.
CashOnDelivery
CashOnDelivery is available for multiple carriers (including DHL, GLS, Hermes, UPS, FedEx, PostAT, DPD). This supports DACH-specific payment and delivery patterns directly in shipping logic.
Carrier APIs and platform integrations in detail
Every carrier and shop platform has its own integration page covering supported services, setup, and API specifics — or jump straight to pricing and the developer documentation.
Short answers to common questions from e-commerce operators, integrators, and technical decision makers.
Is the shipping API only relevant for developers?
No. Operations teams benefit directly: faster label workflows, fewer tool switches, and cleaner cross-carrier execution.
Which shop systems can be connected?
Native integrations are available for WooCommerce, Shopware, eBay, Kaufland, and Magento, connected directly to carrier workflows.
Are webhooks supported?
Inbound webhooks for order synchronization are supported for eBay, Shopware, Kaufland, and WooCommerce. Outbound status webhooks are currently not part of scope.
Can I create labels for many orders at once?
Yes. High-volume creation is supported via `POST /v2/shipments/bulk`, so fulfillment teams can stay stable during peak load.
How should I start with a carrier strategy?
Start with 2-3 core carriers for your main scenarios (for example B2C domestic + international), then expand with rule-based routing for express, COD, and multi-piece cases.
Integration FAQ
Common questions about connecting shops, marketplaces, and carriers.
Which shop and marketplace integrations are available?
Shippinglabel supports major systems such as WooCommerce, Shopware, eBay, Kaufland, and Magento, with further integrations continuously added.
Which carrier integrations does Shippinglabel offer?
You can connect carriers like DHL, DPD, GLS, Hermes, UPS, FedEx, Deutsche Post, and more depending on your shipping setup.
Can I use multiple carriers at the same time?
Yes. Shippinglabel is built for multi-carrier shipping, so you can select the best carrier per order and automate routing rules.
Do integrations support automated label creation?
Yes. Orders can be imported from connected channels and processed into shipping labels with minimal manual steps.
Reduce effort. Increase efficiency. Generate your label now.
