{ "$schema": "https://json-schema.org/draft/2020-12/schema", "$id": "#/components/schemas/OnlineInvoices", "title": "OnlineInvoices", "type": "object", "x-objectArrayKey": "online_invoices", "properties": { "OnlineInvoices": { "type": "array", "items": { "$ref": "#/components/schemas/OnlineInvoice" } } } }