History objects differ depending on the item's type of information. They are created by the Zabbix server and cannot be modified via the API.历史对象根据项目的信息类型而有所不同。它们由Zabbix服务器创建，不能通过API进行修改。

The integer history object has the following properties.整数历史对象具有以下属性。

The text history object has the following properties.文本历史对象具有以下属性。