Posti & Matkahuolto Shipping Integration
Guides the integration, configuration, and troubleshooting of merchant shipping, tracking, and pickup point APIs for Posti and Matkahuolto.
This skill provides specialized API guidance and compatibility rules for integrating Finnish logistics leaders Posti and Matkahuolto into merchant platforms and e-commerce stores. It covers essential authentication profiles, pickup-point searches, XML label requests, shipment creation, labelless sending, and tracking across Posti's Versioned Gateway (2026-04), Posti Tracking API v7, and Matkahuolto's v2.24 interfaces. By highlighting critical caveats like obsolete XML fields, pagination nuances, and schema quirks, it ensures developers build robust logistics workflows without hitting common integration snags.