Why does the API search for a day's orders have fewer orders than I actually have

[jw_pei]

• 我使用创建时间搜索

• myshopify.com/admin/api/2021-01/orders.json?created_at_min=2021-02-17T00:00:00-08:00&created_at_max=2021-02-18T00:00:00-08:00&limit=250

• 返回的数据只有73条，我使用更新时间之后就变成77条，实际我那一天的订单有162个订单