[5h] change endpoints according to new logic

この issue には説明がありません。

The issue title mentions changing endpoints according to new logic, but the description is empty. Look for recent API changes or backend logic updates in the repository. Check for any related pull requests, commits, or documentation about endpoint updates. Examine the frontend code for API calls, likely in services or hooks, to understand the current endpoint structure.

索引モデルが issue の本文から書いたものです。