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      Issue key

        Issue key


        Article summary

        Available in Classic and VPC

        To prevent auto-entry, issue a CAPTCHA key that sends a visually identifiable image and validates the entry.

        Request

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

        MethodURI
        GET/nkey

        Request headers

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

        Request query parameters

        The following describes the request query parameters.

        FieldTypeRequiredDescription
        codeIntegerOptionalInput value for issuing CAPTCHA key

        Request example

        The following is a sample request.

        curl --location --request GET 'https://naveropenapi.apigw.ntruss.com/captcha/v1/nkey?code=0' \
        --header 'X-NCP-APIGW-API-KEY-ID: {Client ID issued when registering the app}' \
        --header 'X-NCP-APIGW-API-KEY: {Client secret issued when registering the app}'
        Shell

        Response

        The following describes the response format.

        Response body

        The following describes the response body.

        FieldTypeRequiredDescription
        keyString-Key value received from the Issue CAPTCHA key API call

        Response status codes

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

        Response example

        The following is a sample example.

        {
            "key": "{key}"
        }
        JSON

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