Injecting a Data Watermark

package com.huaweicloud.sdk.test;

import com.huaweicloud.sdk.core.auth.ICredential;
import com.huaweicloud.sdk.core.auth.BasicCredentials;
import com.huaweicloud.sdk.core.exception.ConnectionException;
import com.huaweicloud.sdk.core.exception.RequestTimeoutException;
import com.huaweicloud.sdk.core.exception.ServiceResponseException;
import com.huaweicloud.sdk.dsc.v1.region.DscRegion;
import com.huaweicloud.sdk.dsc.v1.*;
import com.huaweicloud.sdk.dsc.v1.model.*;

import java.util.List;
import java.util.ArrayList;
import java.util.Map;
import java.util.HashMap;

public class CreateDatabaseWaterMarkSolution {

    public static void main(String[] args) {
        // The AK and SK used for authentication are hard-coded or stored in plaintext, which has great security risks. It is recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted during use to ensure security.
        // In this example, AK and SK are stored in environment variables for authentication. Before running this example, set environment variables CLOUD_SDK_AK and CLOUD_SDK_SK in the local environment
        String ak = System.getenv("CLOUD_SDK_AK");
        String sk = System.getenv("CLOUD_SDK_SK");

        ICredential auth = new BasicCredentials()
                .withAk(ak)
                .withSk(sk);

        DscClient client = DscClient.newBuilder()
                .withCredential(auth)
                .withRegion(DscRegion.valueOf("<YOUR REGION>"))
                .build();
        CreateDatabaseWaterMarkRequest request = new CreateDatabaseWaterMarkRequest();
        EmbeddedDatabaseWatermark body = new EmbeddedDatabaseWatermark();
        Map<String, Object> listDataData = new HashMap<>();
        listDataData.put("item1", "1");
        listDataData.put("item2", "4");
        Map<String, Object> listDataData1 = new HashMap<>();
        listDataData1.put("item1", "0");
        listDataData1.put("item2", "3");
        List<Map<String, Object>> listbodyData = new ArrayList<>();
        listbodyData.add(listDataData);
        listbodyData.add(listDataData1);
        List<Columns> listbodyColumns = new ArrayList<>();
        listbodyColumns.add(
            new Columns()
                .withName("item1")
                .withType(Columns.TypeEnum.fromValue("INTEGER"))
                .withPrimaryKey(true)
        );
        listbodyColumns.add(
            new Columns()
                .withName("item2")
                .withType(Columns.TypeEnum.fromValue("INTEGER"))
                .withPrimaryKey(false)
        );
        body.withData(listbodyData);
        body.withColumns(listbodyColumns);
        body.withWatermarkKey("keyword");
        body.withWatermarkContent("test12345678test");
        request.withBody(body);
        try {
            CreateDatabaseWaterMarkResponse response = client.createDatabaseWaterMark(request);
            System.out.println(response.toString());
        } catch (ConnectionException e) {
            e.printStackTrace();
        } catch (RequestTimeoutException e) {
            e.printStackTrace();
        } catch (ServiceResponseException e) {
            e.printStackTrace();
            System.out.println(e.getHttpStatusCode());
            System.out.println(e.getRequestId());
            System.out.println(e.getErrorCode());
            System.out.println(e.getErrorMsg());
        }
    }
}

# coding: utf-8

import os
from huaweicloudsdkcore.auth.credentials import BasicCredentials
from huaweicloudsdkdsc.v1.region.dsc_region import DscRegion
from huaweicloudsdkcore.exceptions import exceptions
from huaweicloudsdkdsc.v1 import *

if __name__ == "__main__":
    # The AK and SK used for authentication are hard-coded or stored in plaintext, which has great security risks. It is recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted during use to ensure security.
    # In this example, AK and SK are stored in environment variables for authentication. Before running this example, set environment variables CLOUD_SDK_AK and CLOUD_SDK_SK in the local environment
    ak = os.environ["CLOUD_SDK_AK"]
    sk = os.environ["CLOUD_SDK_SK"]

    credentials = BasicCredentials(ak, sk)

    client = DscClient.new_builder() \
        .with_credentials(credentials) \
        .with_region(DscRegion.value_of("<YOUR REGION>")) \
        .build()

    try:
        request = CreateDatabaseWaterMarkRequest()
        listDataData = {
            "item1": "1",
            "item2": "4"
        }
        listDataData1 = {
            "item1": "0",
            "item2": "3"
        }
        listDatabody = [
            listDataData,
            listDataData1
        ]
        listColumnsbody = [
            Columns(
                name="item1",
                type="INTEGER",
                primary_key=True
            ),
            Columns(
                name="item2",
                type="INTEGER",
                primary_key=False
            )
        ]
        request.body = EmbeddedDatabaseWatermark(
            data=listDatabody,
            columns=listColumnsbody,
            watermark_key="keyword",
            watermark_content="test12345678test"
        )
        response = client.create_database_water_mark(request)
        print(response)
    except exceptions.ClientRequestException as e:
        print(e.status_code)
        print(e.request_id)
        print(e.error_code)
        print(e.error_msg)

package main

import (
	"fmt"
	"github.com/huaweicloud/huaweicloud-sdk-go-v3/core/auth/basic"
    dsc "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/dsc/v1"
	"github.com/huaweicloud/huaweicloud-sdk-go-v3/services/dsc/v1/model"
    region "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/dsc/v1/region"
)

func main() {
    // The AK and SK used for authentication are hard-coded or stored in plaintext, which has great security risks. It is recommended that the AK and SK be stored in ciphertext in configuration files or environment variables and decrypted during use to ensure security.
    // In this example, AK and SK are stored in environment variables for authentication. Before running this example, set environment variables CLOUD_SDK_AK and CLOUD_SDK_SK in the local environment
    ak := os.Getenv("CLOUD_SDK_AK")
    sk := os.Getenv("CLOUD_SDK_SK")

    auth := basic.NewCredentialsBuilder().
        WithAk(ak).
        WithSk(sk).
        Build()

    client := dsc.NewDscClient(
        dsc.DscClientBuilder().
            WithRegion(region.ValueOf("<YOUR REGION>")).
            WithCredential(auth).
            Build())

    request := &model.CreateDatabaseWaterMarkRequest{}
	var listDataData = map[string]interface{}{
        "item1": "1",
        "item2": "4",
    }
	var listDataData3 = map[string]interface{}{
        "item1": "0",
        "item2": "3",
    }
	var listDatabody = []map[string]interface{}{
        listDataData,
        listDataData3,
    }
	var listColumnsbody = []model.Columns{
        {
            Name: "item1",
            Type: model.GetColumnsTypeEnum().INTEGER,
            PrimaryKey: true,
        },
        {
            Name: "item2",
            Type: model.GetColumnsTypeEnum().INTEGER,
            PrimaryKey: false,
        },
    }
	request.Body = &model.EmbeddedDatabaseWatermark{
		Data: listDatabody,
		Columns: listColumnsbody,
		WatermarkKey: "keyword",
		WatermarkContent: "test12345678test",
	}
	response, err := client.CreateDatabaseWaterMark(request)
	if err == nil {
        fmt.Printf("%+v\n", response)
    } else {
        fmt.Println(err)
    }
}