action intellifi_add_item_ids_list { label: "Add items to an existing list" provider: intellifi method: POST path: "/sets/itemlists/{id}/ids" encoding: json input: { type: "object" properties: { id: { type: "string" } } required: ["id"] additionalProperties: false } output: { type: "object" properties: { status: { type: "integer" description: "Status code" } total: { type: "integer" description: "Total items in the list" } } } }