E-mail: support@fabric.inc | License: fabric API License fabric's OMS v2 APIs are high performance endpoints are built on highly scalable architecture, and include a configurable data model to orchestrate the order fulfillment process. These APIs let merchants create order records, initiate post-order process workflows and manage order related data such as, invoicing, tracking, returns, exchange, cancellation, appeasements, backorders, shipment and other use cases.