import { APIResource } from "../../core/resource.mjs";
import * as MessagesAPI from "../agents/messages.mjs";
import { MessagesArrayPage } from "../agents/messages.mjs";
import { APIPromise } from "../../core/api-promise.mjs";
import { type ArrayPageParams, PagePromise } from "../../core/pagination.mjs";
import { Stream } from "../../core/streaming.mjs";
import { RequestOptions } from "../../internal/request-options.mjs";
export declare class Messages extends APIResource {
    /**
     * Get response messages associated with a run.
     */
    list(runID: string, query?: MessageListParams | null | undefined, options?: RequestOptions): PagePromise<MessagesArrayPage, MessagesAPI.Message>;
    /**
     * Retrieve Stream For Run
     */
    stream(runID: string, body?: MessageStreamParams | undefined, options?: RequestOptions): APIPromise<Stream<MessagesAPI.LettaStreamingResponse>>;
}
export type MessageStreamResponse = unknown;
export interface MessageListParams extends ArrayPageParams {
}
export interface MessageStreamParams {
    /**
     * Agent ID for agent-direct mode with 'default' conversation. Use with
     * conversation_id='default' in the URL path.
     */
    agent_id?: string | null;
    /**
     * Number of entries to read per batch.
     */
    batch_size?: number | null;
    /**
     * Whether to include periodic keepalive ping messages in the stream to prevent
     * connection timeouts.
     */
    include_pings?: boolean | null;
    /**
     * Offline threading ID to look up the run_id. Bypasses active run lookup if run_id
     * not provided.
     */
    otid?: string | null;
    /**
     * Seconds to wait between polls when no new data.
     */
    poll_interval?: number | null;
    /**
     * Run ID to stream directly, bypassing run lookup. Use for recovery from duplicate
     * requests.
     */
    run_id?: string | null;
    /**
     * Sequence id to use as a cursor for pagination. Response will start streaming
     * after this chunk sequence id
     */
    starting_after?: number;
}
export declare namespace Messages {
    export { type MessageStreamResponse as MessageStreamResponse, type MessageListParams as MessageListParams, type MessageStreamParams as MessageStreamParams, };
}
export { type MessagesArrayPage };
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