/**
 * OAuth HTTP Handler
 *
 * Provides HTTP endpoints for OAuth login flow.
 */
import { Hono } from 'hono';
import type { GatewayService } from '../service.js';
/** No-op: OAuth tokens live on disk under auth paths; cache is populated during login. */
export declare function loadOAuthCredentialsToCache(_service: GatewayService): void;
export declare function createOAuthHandler(_service: GatewayService): Hono<import("hono/dist/types/types.js").BlankEnv, import("hono/dist/types/types.js").BlankSchema, "/">;