import * as $dara from '@darabonba/typescript';
export declare class DescribeSystemEventHistogramRequest extends $dara.Model {
    /**
     * @remarks
     * The end time.
     *
     * This value is a UNIX timestamp representing the number of milliseconds that have elapsed since January 1, 1970, 00:00:00 UTC.
     *
     * @example
     * 1552220485596
     */
    endTime?: string;
    /**
     * @remarks
     * The event type.
     *
     * >  You can call the [DescribeSystemEventMetaList](https://help.aliyun.com/document_detail/114972.html) operation to query the types of system events.
     *
     * @example
     * Exception
     */
    eventType?: string;
    /**
     * @remarks
     * The ID of the application group.
     *
     * @example
     * 12345
     */
    groupId?: string;
    /**
     * @remarks
     * The level of the event. Valid values:
     *
     * *   CRITICAL
     * *   WARN
     * *   INFO
     *
     * @example
     * CRITICAL
     */
    level?: string;
    /**
     * @remarks
     * The event name.
     *
     * >  You can call the [DescribeSystemEventMetaList](https://help.aliyun.com/document_detail/114972.html) operation to query the names of system events.
     *
     * @example
     * BucketIngressBandwidth
     */
    name?: string;
    /**
     * @remarks
     * The abbreviation of the service name.
     *
     * >  You can call the [DescribeSystemEventMetaList](https://help.aliyun.com/document_detail/114972.html) operation to query the abbreviations of service names.
     *
     * @example
     * OSS
     */
    product?: string;
    regionId?: string;
    /**
     * @remarks
     * The keywords that are used to search for the system event. Valid values:
     *
     * *   If you want to search for the system event whose content contains a and b, set the value to `a and b`.
     * *   If you want to search for the system event whose content contains a or b, set the value to `a or b`.
     *
     * @example
     * cms
     */
    searchKeywords?: string;
    /**
     * @remarks
     * The start time.
     *
     * This value is a UNIX timestamp representing the number of milliseconds that have elapsed since January 1, 1970, 00:00:00 UTC.
     *
     * @example
     * 1552209685596
     */
    startTime?: string;
    /**
     * @remarks
     * The event status.
     *
     * >  You can call the [DescribeSystemEventMetaList](https://help.aliyun.com/document_detail/114972.html) operation to query the status of system events.
     *
     * @example
     * normal
     */
    status?: string;
    static names(): {
        [key: string]: string;
    };
    static types(): {
        [key: string]: any;
    };
    validate(): void;
    constructor(map?: {
        [key: string]: any;
    });
}