import { RequestInput } from "../lib/http.js";
import { AfterSuccessContext, AfterSuccessHook, BeforeCreateRequestHook, BeforeRequestContext, BeforeRequestHook, HookContext } from "./types.js";
export declare class NovuCustomHook implements BeforeRequestHook, AfterSuccessHook, BeforeCreateRequestHook {
    beforeCreateRequest(_hookCtx: HookContext, input: RequestInput): RequestInput;
    beforeRequest(_hookCtx: BeforeRequestContext, request: Request): Request;
    private generateIdempotencyKey;
    afterSuccess(_hookCtx: AfterSuccessContext, response: Response): Promise<Response>;
    private updateHeaderValue;
    private convertToRecord;
}
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