import * as z from "zod/v3";
import { Result as SafeParseResult } from "../../types/fp.js";
import { SDKValidationError } from "../errors/sdkvalidationerror.js";
import { Item, Item$Outbound } from "./item.js";
/**
 * Paginated list object containing input items for a response with cursor-based pagination metadata.
 */
export type InputItemListObject = {
    /**
     * The object type, always 'list' for paginated list responses.
     */
    object: "list";
    /**
     * Array of input items (messages, prompts, instructions) that were provided when creating the response. Each item contains its type, content, role, and metadata.
     */
    data: Array<Item>;
    /**
     * The ID of the first item in the current page. Used as a reference point for pagination.
     */
    firstId?: string | undefined;
    /**
     * The ID of the last item in the current page. Used as a cursor for fetching the next page.
     */
    lastId?: string | undefined;
    /**
     * Indicates whether there are more items available beyond the current page. True if additional pages exist, false otherwise.
     */
    hasMore: boolean;
};
/** @internal */
export declare const InputItemListObject$inboundSchema: z.ZodType<InputItemListObject, z.ZodTypeDef, unknown>;
/** @internal */
export type InputItemListObject$Outbound = {
    object: "list";
    data: Array<Item$Outbound>;
    first_id?: string | undefined;
    last_id?: string | undefined;
    has_more: boolean;
};
/** @internal */
export declare const InputItemListObject$outboundSchema: z.ZodType<InputItemListObject$Outbound, z.ZodTypeDef, InputItemListObject>;
export declare function inputItemListObjectToJSON(inputItemListObject: InputItemListObject): string;
export declare function inputItemListObjectFromJSON(jsonString: string): SafeParseResult<InputItemListObject, SDKValidationError>;
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