Alerts 是由 Zabbix server 创建，无法通过 API 修改。

    The following objects are directly related to the alert API.

    Alert

    The alert object contains information about whether certain action operations have been executed successfully. It has the following properties.

    PropertyTypeDescription
    alertidstringID of the alert.
    actionidstringID of the action that generated the alert.
    alerttypeintegerAlert type.

    Possible values:
    0 - message;
    1 - remote command.
    clocktimestampTime when the alert was generated.
    errorstringError text if there are problems sending a message or running a command.
    esc_stepintegerAction escalation step during which the alert was generated.
    eventidstringID of the event that triggered the action.
    mediatypeidstringID of the media type that was used to send the message.
    messagetextMessage text. Used for message alerts.
    retriesintegerNumber of times Zabbix tried to send the message.
    sendtostringAddress, user name or other identifier of the recipient. Used for message alerts.
    statusintegerStatus indicating whether the action operation has been executed successfully.

    Possible values for message alerts:
    0 - message not sent.
    1 - message sent.
    2 - failed after a number of retries.
    3 - new alert is not yet processed by alert manager.

    Possible values for command alerts:
    0 - command not run.
    1 - command run.
    2 - tried to run the command on the Zabbix agent but it was unavailable.
    subjectstringMessage subject. Used for message alerts.
    useridstringID of the user that the message was sent to.
    p_eventidstringID of problem event, which generated the alert.
    acknowledgeidstringID of acknowledgement, which generated the alert.