import type { IPortableFunctionInvocationResponse } from './types';
export interface IPortableFunctionHttpRequest {
    headers: Record<string, string | string[] | undefined>;
    body: string | Buffer | Record<string, unknown>;
    params?: {
        namespace?: string;
        version?: string;
        operation?: string;
    };
}
export interface IPortableFunctionHttpResult {
    status: number;
    body: IPortableFunctionInvocationResponse;
}
export declare const PORTABLE_FUNCTION_HTTP_PATH = "/.well-known/ductape/functions/:namespace/:version/:operation";
/** Framework-neutral signed HTTP handler. Nest/Express adapters can pass raw request headers/body here. */
export declare function handlePortableFunctionHttpRequest(request: IPortableFunctionHttpRequest, accessKey: string): Promise<IPortableFunctionHttpResult>;