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      QueryData

        QueryData


        Article summary

        Available in Classic and VPC

        Get the time-series data collected by Cloud Insight.

        Request

        This section describes the request format. The method and URI are as follows:

        MethodURI
        POST/cw_fea/real/cw/api/data/query

        Request headers

        For information about the headers common to all Cloud Insight APIs, see Cloud Insight request headers.

        Request body

        See DataQueryRequest for more information about the fields related to data query request information.

        Note

        When entering a request body, see the following.

        • If the aggregation function (aggregation) configured when registering the schema and the aggregation of the data query request do not match, the data cannot be retrieved.
        • The recommended query period (timeEnd~timeStart) varies depending on the data aggregation interval (interval). For more information, see Recommended query period by data aggregation interval.

        Request example

        The request example is as follows:

        curl --location --request POST 'https://cw.apigw.ntruss.com/cw_fea/real/cw/api/data/query' \
        --header 'x-ncp-apigw-timestamp: {Timestamp}' \
        --header 'x-ncp-iam-access-key: {Access Key}' \
        --header 'x-ncp-apigw-signature-v2: {API Gateway Signature}' \
        --header 'Content-Type: application/json' \
        --data '{
            "timeEnd": **********,
            "timeStart": **********,
            "cw_key": "**********",
            "productName":"System/Server(VPC)",
            "metric": "avg_cpu_used_rto",
            "interval": "Min1",
            "aggregation": "AVG",
            "dimensions": {
                "instanceNo": "**********"
            }
        }'
        Shell

        Response

        This section describes the response format.

        Response body

        The response body includes the following data:

        FieldTypeRequiredDescription
        dataArray-Query result
        • Display in the data point (Unix timestamp format) and data value format

        Response status codes

        For response status codes common to NAVER Cloud Platform, see Cloud Insight API response status codes.

        Response example

        The response example is as follows:

        [
            [
                1733184480000,
                0.3678916
            ],
            [
                1733184540000,
                0.33438668
            ],
            [
                1733184600000,
                0.32612613
            ],
            [
                1733184660000,
                0.32586497
            ],
            [
                1733184720000,
                0.30105397
            ],
            [
                1733184780000,
                0.35094023
            ]
        ]
        JSON

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