action openchannel_get_files_by_id_or_url { label: "Get the details for a file." provider: openchannel method: GET path: "/files/byIdOrUrl" encoding: json input: { type: "object" properties: { fileIdOrUrl: { type: "string" } } required: ["fileIdOrUrl"] additionalProperties: false } output: { type: "object" additionalProperties: true } }