import { FetcheasyClient, FetcheasyMethodConfig } from '../fetcheasy';
export declare class FetcheasyRequestHelper {
    readonly apiClient: FetcheasyClient;
    readonly methodConfig: FetcheasyMethodConfig;
    readonly args: any[];
    constructor(apiClient: FetcheasyClient, methodConfig: FetcheasyMethodConfig, args: any[]);
    getBody(): BodyInit | null;
    getHeaders(): Headers;
    buildUrl(): string;
    private pathString;
    private queryString;
    private hasArg;
    private findParamsSet;
}