action xtrf_get_by_iso_code { label: "Returns currency exchange rates." description: "Returns currency exchange rates." provider: xtrf method: GET path: "/dictionaries/currency/{isoCode}/exchangeRate" encoding: json input: { type: "object" properties: { isoCode: { type: "string" } } required: ["isoCode"] additionalProperties: false } output: { type: "object" additionalProperties: true } }