app-api/app/Models/ScanStorageLog.php

<?php
namespace App\Models;

use Illuminate\Database\Eloquent\Model;

class ScanStorageLog extends Model{

    protected $table='scan_storage_log';
    protected $guarded=[];

    public function user()
    {
        return $this->hasOne(User::class,'id','user_id');
    }

    public function accept()
    {
        return $this->hasOne(User::class,'id','accept_id');
    }
}