--- title: ShippingEasy API Integration on Truto slug: shippingeasy category: E-Commerce canonical: "https://truto.one/integrations/detail/shippingeasy/" --- # ShippingEasy API Integration on Truto **Category:** E-Commerce **Status:** Generally available ## How it works 1. **Link your customer's ShippingEasy account.** Use Truto's frontend SDK; we handle every OAuth and API key flow so you don't need to create the OAuth app. 2. **Authentication is automatic.** Truto refreshes tokens, stores credentials securely, and injects them into every API request. 3. **Call Truto's API to reach ShippingEasy.** The Proxy API is a 1-to-1 mapping of the ShippingEasy API. 4. **Get a unified response format.** Every response uses a single shape, with cursor-based pagination and data in the `result` field. ## Use cases - **Push orders from a custom marketplace into ShippingEasy for fulfillment** — If you run a niche marketplace or B2B wholesale platform that isn't natively supported by ShippingEasy, you can push paid orders directly into your merchants' ShippingEasy accounts so they can print labels without manual data entry. - **Surface real-time shipment status inside a helpdesk or support tool** — Customer support SaaS companies can pull order and shipment data from ShippingEasy so agents see tracking info and fulfillment status without leaving their ticket view, and can trigger cancellations for unshipped orders. - **Sync shipping costs into accounting or ERP software for margin analysis** — Accounting and ERP platforms can ingest exact postage costs from ShippingEasy shipment callbacks, matching them against sales orders so merchants see true per-order profitability. - **Feed fulfillment velocity data into inventory planning tools** — Inventory forecasting SaaS companies can pull historical order and shipment data from ShippingEasy to model how fast stock is leaving the warehouse and auto-generate reorder recommendations. ## What you can build - **One-click order injection from external storefronts** — Automatically push approved, paid orders into a merchant's ShippingEasy API Store the moment they're confirmed, eliminating copy-paste between platforms. - **In-app shipment tracking sidebar** — Display carrier name, tracking number, tracking URL, and order status pulled from ShippingEasy directly inside your product's UI when a user looks up an order. - **Automated order cancellation workflow** — Let your users cancel unshipped ShippingEasy orders from within your app with a single action, triggering the cancellation API before a label is purchased. - **Shipping cost reconciliation ledger** — Listen to ShippingEasy's shipment callback to capture exact postage costs and create matching expense entries against original sales orders in your financial reporting. - **Fulfillment status webhook listener** — Register a callback URL with ShippingEasy so your app is notified the instant a label is generated, enabling real-time tracking updates for your end users' customers. - **Historical fulfillment velocity dashboard** — Aggregate shipped order data over time to show merchants how quickly inventory moves, broken down by SKU, to power demand forecasting and restocking alerts. ## FAQs ### How does authentication work with the ShippingEasy API? ShippingEasy uses an API Key combined with a dynamically generated HMAC-SHA256 signature for each request. Truto handles this signature generation and key management so your team doesn't have to implement the signing logic yourself. ### Does ShippingEasy support webhooks or do I need to poll for updates? ShippingEasy uses a callback (webhook) architecture for shipment events. When a label is generated, it posts a payload containing the tracking number, carrier, tracking URL, and shipping cost to a Callback URL you configure. For order status checks, you can also poll the GET /orders endpoint. ### Can I retrieve live carrier shipping rates through the ShippingEasy API? No. ShippingEasy's API is strictly a fulfillment API focused on order lifecycle management. It does not support fetching live carrier rates for display on external storefronts. ### What order data can I push into ShippingEasy via the API? You can POST orders with fields including external_order_identifier, subtotal_including_tax, line items with weights, and the full shipping address. This creates orders inside ShippingEasy ready for label printing and fulfillment. ### Is there a Truto Unified API available for ShippingEasy? ShippingEasy is not yet part of a Truto Unified API. The integration is built on request. Truto manages auth, pagination, and API-specific quirks so you get a consistent developer experience even before a unified model is available. ### What shipment data does the callback payload include? When an order ships, the callback payload includes the tracking number, carrier name, tracking URL, and the actual shipping cost paid for the label — useful for logistics tracking and cost reconciliation.