export interface ChatOptions {
    webhookUrl: string;
    webhookConfig?: {
        method?: 'GET' | 'POST';
        headers?: Record<string, string>;
    };
    target?: string | Element;
    mode?: 'window' | 'fullscreen';
    showWelcomeScreen?: boolean;
    loadPreviousSession?: boolean;
    chatInputKey?: string;
    chatSessionKey?: string;
    defaultLanguage?: 'en';
    initialMessages?: string[];
    metadata?: Record<string, unknown>;
    i18n: Record<string, {
        title: string;
        subtitle: string;
        footer: string;
        getStarted: string;
        inputPlaceholder: string;
        [message: string]: string;
    }>;
    theme?: {};
}