/**
 * /api/interactive/sessions/[id]/messages
 *
 * POST - Send a user message to an active session. Returns 202.
 * GET  - List all messages for the session's feature (cross-session history).
 */
import type { NextRequest } from 'next/server';
import { NextResponse } from 'next/server';
export declare const dynamic = "force-dynamic";
interface RouteParams {
    params: Promise<{
        id: string;
    }>;
}
export declare function POST(request: NextRequest, { params }: RouteParams): Promise<NextResponse>;
export declare function DELETE(_request: NextRequest, { params }: RouteParams): Promise<NextResponse>;
export declare function GET(request: NextRequest, { params }: RouteParams): Promise<NextResponse>;
export {};
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