import { SimulationConfig, SimulatorContext } from "../common/types";
import { BaseSimulator } from "../baseSimulator";
import { KeyValue } from "../../utils/serviceTypes";
export declare type HeaderData = {
    duplicateHeader?: string;
    injectRandom?: boolean;
    permutate?: boolean;
    incorrectContentLength?: boolean;
    extraHeaders?: KeyValue<string, string>[];
};
export declare class HeaderSimulator extends BaseSimulator<HeaderData> {
    constructor(config: SimulationConfig);
    evaluate(context: SimulatorContext<HeaderData>): void;
    private extraHeaders;
    private injectRandom;
    private permutate;
    private incorrectContentLength;
    private duplicateHeader;
}