import { z } from 'zod';
export declare const settings: {
    apiUrl: {
        key: string;
        label: string;
        obfuscated: false;
        required: true;
        description: string;
    };
    apiKey: {
        key: string;
        label: string;
        obfuscated: true;
        required: true;
        description: string;
    };
    formAnswerMaxSizeKB: {
        key: string;
        label: string;
        obfuscated: false;
        required: false;
        description: string;
    };
};
export declare const SettingsValidationSchema: z.ZodObject<{
    apiUrl: z.ZodString;
    apiKey: z.ZodString;
    formAnswerMaxSizeKB: z.ZodEffects<z.ZodOptional<z.ZodString>, number | undefined, string | undefined>;
}, "strip", z.ZodTypeAny, {
    apiKey: string;
    apiUrl: string;
    formAnswerMaxSizeKB?: number | undefined;
}, {
    apiKey: string;
    apiUrl: string;
    formAnswerMaxSizeKB?: string | undefined;
}>;
