{ "$schema": "https://json-schema.org/draft/2020-12/schema", "$id": "https://raw.githubusercontent.com/api-evangelist/grubhub/main/json-schema/grubhub-modifierlist-schema.json", "title": "ModifierList", "x-generated": "2026-09-17", "x-method": "derived", "x-source": "openapi/grubhub-menu-openapi.yml#/components/schemas/ModifierList", "required": [ "external_id", "name" ], "type": "object", "properties": { "external_id": { "type": "string", "description": "A user-configured identifier for this object within the menu. External IDs must be unique across all menu entities of this type. Any modifier list that shares this `external_id` will be overwritten." }, "name": { "type": "string", "description": "The display name for this list of modifiers." }, "modifiers": { "type": "array", "description": "The `external_id` values of the `PosNormalizedModifier` objects referenced by this list.", "items": { "type": "string", "description": "The `external_id` values of the `PosNormalizedModifier` objects referenced by this list." } } }, "description": "A list of modifiers included within a modifier prompt." }