import { type BodyCodec } from "../codecs/index.ts";
import type { RouteDeclaration } from "../contract/contract.ts";
import type { GroupedRequestInput } from "./requestInput.ts";
import type { ClientRequestRoute } from "./requestRoute.ts";
import type { ApiClientFetchOptions, FetchArgs, FetchLike, GetHeadersFn, NextFetchTagsOptions } from "./types.ts";
export declare const createRequestSignal: (signal: RequestInit["signal"], timeoutMs: number | undefined) => {
    signal: AbortSignal;
    cleanup: () => void;
} | null;
export declare const takesRequestInput: (route: ClientRequestRoute) => boolean;
export declare const assertNoContentTypeHeader: (headers: Record<string, string>) => void;
export declare const constructBaseRequest: (baseUrl: string, route: ClientRequestRoute, args: GroupedRequestInput | undefined, selectedContentType?: string) => {
    url: string;
    body?: unknown;
    contentType?: string;
    headers?: Record<string, string>;
};
export type ExecuteRequestOptions = {
    baseUrl: string;
    bodyCodecs?: readonly BodyCodec<Response>[];
    fetch?: FetchLike;
    fetchOptions?: ApiClientFetchOptions;
    getGlobalHeaders?: GetHeadersFn;
    nextFetchTags?: NextFetchTagsOptions;
    timeoutMs?: number;
};
export declare const executeRequest: <E extends RouteDeclaration>(route: E | ClientRequestRoute, routeIdentity: readonly string[] | Pick<ClientRequestRoute, "method" | "path">, args: FetchArgs<E> | unknown[], options: ExecuteRequestOptions, tagRequest?: GroupedRequestInput) => Promise<Response>;