import { type H3Event } from 'h3';
import type { RuntimeConfig } from '@nuxt/schema';
type Optional<T, K extends keyof T> = Omit<T, K> & Partial<Pick<T, K>> extends infer O ? {
    [P in keyof O]: O[P];
} : never;
type WebhookProviders = keyof RuntimeConfig['webhook'];
type WebhookProviderOptions<T extends WebhookProviders> = keyof RuntimeConfig['webhook'][T];
type WebhookConfig<T extends WebhookProviders, K extends WebhookProviderOptions<T> = never> = [K] extends [never] ? RuntimeConfig['webhook'][T] : Optional<RuntimeConfig['webhook'][T], K>;
export declare const configContext: {
    provider: WebhookProviders | null;
};
export declare const ensureConfiguration: <T extends WebhookProviders, K extends WebhookProviderOptions<T> = never>(provider: T, event?: H3Event, options?: {
    optional?: K[];
    matrix?: K[][];
}) => WebhookConfig<T, K>;
export declare const stripPemHeaders: (pem: string) => string;
export {};