Method linkIndexToSession

src/lib/api.ts:512–519

(sessionId: string, indexId: string)

  }

  async linkIndexToSession(sessionId: string, indexId: string): Promise<{ message: string }> {
    const resp = await fetch(`${API_BASE_URL}/sessions/${sessionId}/indexes/${indexId}`, { method: 'POST' });
    if (!resp.ok) {
      const err = await resp.json().catch(() => ({}));
      throw new Error(`Link index error: ${err.error || resp.statusText}`);
    }
    return resp.json();
  }

  async listIndexes(): Promise<{ indexes: any[]; total: number }> {
    const resp = await fetch(`${API_BASE_URL}/indexes`);