action britbox_get_itv_itemsummary_external_id { label: "get_itv_itemsummary_externalId" description: "Redirects to corresponding Axis Item details page." provider: britbox method: GET path: "/itv/itemsummary/{externalId}" encoding: json input: { type: "object" properties: { externalId: { type: "string" } } required: ["externalId"] additionalProperties: false } output: { type: "object" additionalProperties: true } }