Get basic schema information
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    Get basic schema information

    • PDF

    Article summary

    Available in Classic and VPC

    Get basic schema information, configured as required by the dataset type.

    Request

    The following describes the request format for the endpoint. The request format is as follows:

    MethodURI
    GET/schemas/default

    Request headers

    For headers common to all AiTEMS APIs, see Common AiTEMS headers.

    Request query parameters

    The following describes the parameters.

    FieldTypeRequiredDescription
    datasetTypeStringRequiredDataset type
    • user | item | interaction
      • user: data containing user information (age, gender, etc.)
      • item: data with product-related information (price, release date, category, etc.)
      • interaction: data that captures the history of interactions between users and products

    Request example

    The following is a sample request.

    curl --location --request GET 'https://aitems.apigw.ntruss.com/api/v1/schemas/default
    ?datasetType=interaction' \
    --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'
    

    Response

    The following describes the response format.

    Response body

    The following describes the response body.

    FieldTypeRequiredDescription
    datasetTypeString-Dataset type
    • user | item | interaction
      • user: data containing user information (age, gender, etc.)
      • item: data with product-related information (price, release date, category, etc.)
      • interaction: data that captures the history of interactions between users and products
    nameString-Schema name
    fieldsArray-Schema field information
    descriptionString-Schema description

    fields

    The following describes fields.

    FieldTypeRequiredDescription
    nameString-Schema field name
    typeArray-Schema field data type
    • string | int | long | boolean | null
    categoricalBoolean-Whether the field is categorical
    • true | false
      • true: categorical data
      • false: uncategorical data
    • Not displayed when false

    Response status codes

    For response status codes common to all AiTEMS APIs, see Common AiTEMS API response status codes.

    Response example

    The following is a sample example.

    {
        "datasetType": "user",
        "name": "user-sample",
        "fields": [
            {
                "name": "USER_ID",
                "type": [
                    "string"
                ]
            }
        ],
        "description": ""
    }
    

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