Carrier services will no longer be automatically added to the default shipping profile

Starting with GraphQL Admin API version 2026-10, creating a carrier service no longer automatically adds it to the shop’s General shipping profile. This breaking change affects carrier services created using: GraphQL Admin API: carrierServiceCreate REST Admin API: POST /admin/api/{version}/carrier_services.json Previously, active API carrier services created through these APIs were automatically added to eligible shipping zones in the shop’s General shipping profile. In API version 2026-10 and later, creating a carrier service only registers the carrier service.