QueryData
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    QueryData

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    Article summary

    The latest service changes have not yet been reflected in this content. We will update the content as soon as possible. Please refer to the Korean version for information on the latest updates.

    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 view period by 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": "**********"
        }
    }'
    

    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
        ]
    ]
    

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