Search Alerts¶

Search for active and history alerts, where the pages of the returned results do not have to be in order.

Request Format¶

POST https://{apigw-address}/alert-service/v2.1/alerts?action=search

Request Parameters (URI)¶

Name	Location (Path/Query)	Mandatory/Optional	Data Type	Description
orgId	Query	Mandatory	String	The organization ID which the asset belongs to. How to get orgId>>

Request Parameters (Body)¶

Name	Mandatory/Optional	Data Type	Description
instanceId	Optional	String	The alert entity, which is the asset at this stage, with its value as the assetId.
metricId	Optional	String	The metric, such as the measurement point.
startOccurTime	Mandatory	String	The start time for triggering alert. To be used with `endOccurTime`. Time parameters used in API>>
endOccurTime	Mandatory	String	The end time for triggering alert. To be used with `startOccurTime`. Time parameters used in API>>
startRecoverTime	Optional	String	The start time of the alert recovery. To be used with `recoverEndTime`. If left blank, the data within the last week will be searched. Time parameters used in API>>
endRecoverTime	Optional	String	The end time of the alert recovery. To be used with `recoverStartTime`. If left blank, the data within the last week will be searched. Time parameters used in API>>
active	Optional	Boolean	`true`: Search for active alerts. `false`: Search for history alerts. `null` (default): Search both active and history alerts.
expression	Optional	String	The query expression, which supports sql-like query. The supported logical operators are “and” and “or”, and query fields are as per the below. `instanceId`, `metricId`, `severityId`, `typeId`, `parentTypeId`, `contentId`, `ruleId`, `eventType` amd `alertId`: support operators “=”, “in”, and “!=” `metricTags.` (excluding `metricTags.assetTreePath`), `ruleTags.` and `tags.*`: support operators “=”, “in”, “!=”, “like”, and “exists” `metricTags.assetTreePath`: supports operators “=” and “in” based on tree ID `inhibited`: supports operators “=” and “!=” `maskedBy`: supports operator “=” For more information about field description, see AlertVo Struct. How to use expression>>
pagination	Optional	Pagination Request Struct	Random pagination. When not specified, 10 records are displayed per page by default and sorted in descending order by `occurTime`. For more details, see Pagination Request Struct.

Response Parameters¶

Name	Data Type	Description
data	Array of AlertVo Structs	The list of alert records. For details of an AlertVo struct, see AlertVo Struct.

AlertVo Struct ¶

Name	Data Type	Description
alertId	String	The alert ID.
eventType	Integer	`0`: Alert cleared, triggered by rules (History Alert) `1`: Alert started, triggered by rules (Active Alert) `2`: Alert cleared, triggered by API creation (History Alert) `3`: Alert started, triggered by API creation (Active Alert) `4`: Discrete alert (History Alert) `5`: Disordered alert (History Alert)
orgId	String	The organization ID which the asset belongs to.
instanceId	String	The instance of the alert. At this stage there is only asset, thus it is the asset ID.
metricId	String	The ID of the original metric data.
occurTime	Long	The UTC time when the alert occurs. For time formats, see ISO8601 Standard Time Formats Used by UTC>>
localOccurTime	String	The local time when the alert occurs. For time formats, see Data and Time Formats Used by Localtime>>
recoverTime	Long	The recovery time in UTC format. For time formats, see ISO8601 Standard Time Formats Used by UTC>>
localRecoverTime	String	The recovery time in local format. For time formats, see Data and Time Formats Used by Localtime>>
recoverReason	String	The recovery reason.
value	String	The metric value when the alert is generated. For alert functions such as multiple measurement point alerts or timed alerts, use the value of the metric that generates the alert.
metricTags	Map	The metric data tag. The Key and Value are of String type. For more information, see How to use tags. Different organizations/systems have different raw metrics and the labels will be defined differently as well. The following standard tags below are possible metricTags that might appear in EnOS. The tags with __ prefix and suffix are generic keys, and those without __ are business-related keys. { __timezone__: The time zone __instance__: The instance ID __metric__: The metric ID __alias__: The alias for the metric ID modelIdPath: The model ID path modelId: The model ID assetTreePath: The asset tree path assetTreePath_${treeId}: The asset tree path of the specified treeId }
severityId	String	The alert severity ID.
severityDesc	StringI18n	Specify the alert severity’s description in its respective locale’s language. For more details on the structure and locales supported, see Internationalized name struct.
typeId	String	The alert type ID.
typeDesc	StringI18n	Specify the alert type’s description in its respective locale’s language. For more details on the structure and locales supported, see Internationalized name struct.
parentTypeId	String	The alert type ID of the parent alert.
parentTypeDesc	StringI18n	The description of ID of the parent alert. For more details on the structure and locales supported, see Internationalized name struct.
content	StringI18n	The alert content. For more details on the structure and locales supported, see Internationalized name struct.
ruleId	String	The rule ID.
ruleDesc	StringI18n	The rule description. For more details on the structure and locales supported, see Internationalized name struct.
ruleTags	Map	The rule tag.
tags	Map	The user-defined tags. (The Key and Value are of String type.) For more information, see How to use tags.
inhibited	Boolean	`true`: Masked `false`: Not masked

Pagination Struct¶

Name	Data Type	Description
pageNo	Integer	The number of the returned page.
pageSize	Integer	The number of the returned records on a single page.
totalSize	Integer	The total number of the returned records.
sortedBy	Array of Sorter struct	The pagination sorting method, supporting multiple sorting criteria. The earlier the sorting method appears, the higher its priority.

Sorter Struct¶

Name	Data Type	Description
field	String	The pagination field name.
order	String	`ASC` (default) = ascending order, `DESC` = descending order.

Samples¶

Request Sample¶

url: POST https://{apigw-address}/alert-service/v2.1/alerts?action=search&orgId=yourOrgId
method: POST
requestBody:
{
  "startOccurTime": "2019-05-20T00:00:00Z",
  "endOccurTime": "2019-06-15T00:00:00Z",
  "expression": "alertId = 'yourAlertId' and metricTags.modelId = 'modelId_11' and metricTags.assetTreePath in ('s3XMMLph', '2BRE9U8L', 'CkAQRo3y')",
  "pagination": {
    "pageNo": 1,
    "pageSize": 2
  }
}

Return Sample¶

{
    "pagination":{
        "pageNo":1,
        "pageSize":2,
        "totalSize":1,
        "sortedBy":[
            {
                "field":"occurTime",
                "order":"DESC"
            },
            {
                "field":"alertId",
                "order":"DESC"
            }
        ]
    },
    "code":0,
    "msg":"OK",
    requestId":"yourRequestID",
    "data":[
        {
            "alertId": "yourAlertId",
            "eventType": 1,
            "orgId": "yourOrgId",
            "instanceId": "deviceId_37233",
            "metricId": "pointId_772",
            "occurTime": 1547824973674,
            "localOccurTime": "2018-01-01 01:01:01",
            "recoverTime": 1547824973674,
            "localRecoverTime": "2018-02-02 00:00:00",
            "recoverReason": "rpc",
            "value": "5",
            "metricTags":{
                "assetTreePath_s3XMMLph": "/JvQqIeUB/th1xnIG4/MlmbC7eG/",
                "assetTreePath": "2BRE9U8L:/nc34Xktx/DjEpY5Qz/MlmbC7eG/,CkAQRo3y:/grZH1o0Z/1ti4BAQU/MlmbC7eG/,s3XMMLph:/JvQqIeUB/th1xnIG4/MlmbC7eG/",
                "assetTreePath_2BRE9U8L": "/nc34Xktx/DjEpY5Qz/MlmbC7eG/",
                "modelId": "modelId_11",
                "modelIdPath" :"path"
            },
            "severityId": "42j",
            "severityDesc": {
                "i18nValue": {
                    "en_US": "warning",
                    "zh_CN": ""
                }
            },
            "typeId": "11d",
            "typeDesc": {
                "i18nValue": {
                    "en_US": "Limit",
                    "zh_CN": ""
                }
            },
            "parentTypeId": "d1",
            "parentTypeDesc": {
                "i18nValue": {
                    "en_US": "Threshold",
                    "zh_CN": ""
                }
            },
            "content": {
                "i18nValue": {
                    "en_US": "Content",
                    "zh_CN": ""
                }
            },
            "ruleId": "5v7",
            "ruleDesc": {
                "i18nValue": {
                    "en_US": "Rule description",
                    "zh_CN": ""
                }
            },
            "ruleTags":{
                "color": "red",
                "category" :"note"
            },
            "tags": {
                "de": "tag"
            },
            "inhibited": false
        }
    ]
}