import { Dispatcher } from "undici";
export interface MindeeApiConstructorProps {
    apiKey?: string;
    dispatcher?: Dispatcher;
}
export declare abstract class BaseSettings {
    apiKey: string;
    hostname: string;
    timeoutSecs: number;
    dispatcher: Dispatcher;
    protected constructor(apiKey?: string, dispatcher?: Dispatcher);
    protected getUserAgent(): string;
    protected abstract apiKeyFromEnv(): string;
    protected abstract hostnameFromEnv(): string;
}