import { Runnable, RunnableBatchOptions } from "./base.js";
import { type RunnableConfig } from "./config.js";
import { CallbackManagerForChainRun } from "../callbacks/manager.js";
import { RunLogPatch, type LogStreamCallbackHandlerInput, type StreamEvent } from "../tracers/log_stream.js";
type RemoteRunnableOptions = {
    timeout?: number;
    headers?: Record<string, unknown>;
};
export declare class RemoteRunnable<RunInput, RunOutput, CallOptions extends RunnableConfig> extends Runnable<RunInput, RunOutput, CallOptions> {
    private url;
    private options?;
    lc_namespace: string[];
    constructor(fields: {
        url: string;
        options?: RemoteRunnableOptions;
    });
    private post;
    _invoke(input: RunInput, options?: Partial<CallOptions>, _?: CallbackManagerForChainRun): Promise<RunOutput>;
    invoke(input: RunInput, options?: Partial<CallOptions>): Promise<RunOutput>;
    _batch(inputs: RunInput[], options?: Partial<CallOptions>[], _?: (CallbackManagerForChainRun | undefined)[], batchOptions?: RunnableBatchOptions): Promise<(RunOutput | Error)[]>;
    batch(inputs: RunInput[], options?: Partial<CallOptions> | Partial<CallOptions>[], batchOptions?: RunnableBatchOptions & {
        returnExceptions?: false;
    }): Promise<RunOutput[]>;
    batch(inputs: RunInput[], options?: Partial<CallOptions> | Partial<CallOptions>[], batchOptions?: RunnableBatchOptions & {
        returnExceptions: true;
    }): Promise<(RunOutput | Error)[]>;
    batch(inputs: RunInput[], options?: Partial<CallOptions> | Partial<CallOptions>[], batchOptions?: RunnableBatchOptions): Promise<(RunOutput | Error)[]>;
    _streamIterator(input: RunInput, options?: Partial<CallOptions>): AsyncGenerator<RunOutput>;
    streamLog(input: RunInput, options?: Partial<CallOptions>, streamOptions?: Omit<LogStreamCallbackHandlerInput, "autoClose">): AsyncGenerator<RunLogPatch>;
    streamEvents(input: RunInput, options: Partial<CallOptions> & {
        version: "v1";
    }, streamOptions?: Omit<LogStreamCallbackHandlerInput, "autoClose">): AsyncGenerator<StreamEvent>;
    streamEvents(input: RunInput, options: Partial<CallOptions> & {
        version: "v1";
        encoding: "text/event-stream";
    }, streamOptions?: Omit<LogStreamCallbackHandlerInput, "autoClose">): AsyncGenerator<Uint8Array>;
}
export {};