import type { Context, Next } from 'hono';
export interface WorkOSAuthContext {
    environment: string;
    apiKey: string;
}
export type WorkOSAppEnv = {
    Variables: {
        auth?: WorkOSAuthContext;
        requestId?: string;
    };
};
export type ApiKeyMap = Record<string, {
    environment: string;
}>;
export declare function authMiddleware(apiKeys: ApiKeyMap): (c: Context, next: Next) => Promise<void>;