import type { DevApiRequest, DevApiResponse, DevApiTransport, FetchFn } from '@tolgee/core';
import { HttpError } from '../ui/client/HttpError';
import { ExtensionApiResponse } from './extensionRpc';
import { ProxyBody } from './extensionProtocol';
type DirectProps = {
    apiUrl: string;
    fetch: FetchFn;
    authHeader: Record<string, string>;
};
export declare function directTransport({ apiUrl, fetch, authHeader, }: DirectProps): DevApiTransport;
export declare function proxyTransport(): DevApiTransport;
export declare function encodeBody(body: DevApiRequest['body']): Promise<ProxyBody>;
export declare function toResponseLike(response: ExtensionApiResponse): DevApiResponse;
export declare function httpErrorFromExtension(e: unknown): HttpError;
export {};