创建缓存实例

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.dcs.v2.region.DcsRegion;
import com.huaweicloud.sdk.dcs.v2.*;
import com.huaweicloud.sdk.dcs.v2.model.*;

import java.util.List;
import java.util.ArrayList;

public class CreateInstanceSolution {

    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);

        DcsClient client = DcsClient.newBuilder()
                .withCredential(auth)
                .withRegion(DcsRegion.valueOf("<YOUR REGION>"))
                .build();
        CreateInstanceRequest request = new CreateInstanceRequest();
        CreateInstanceBody body = new CreateInstanceBody();
        List<String> listbodyAzCodes = new ArrayList<>();
        listbodyAzCodes.add("region01");
        body.withTemplateId("b3ecc9c7-1133-4c47-a06a-21366e227d61");
        body.withEnablePublicip(false);
        body.withAccessUser("");
        body.withNoPasswordAccess(false);
        body.withPassword("********");
        body.withMaintainEnd("19:00:00");
        body.withMaintainBegin("18:00:00");
        body.withPrivateIp("");
        body.withEnableSsl(false);
        body.withDescription("Test");
        body.withEnterpriseProjectName("default");
        body.withEnterpriseProjectId("0");
        body.withSecurityGroupId("securityGroupId");
        body.withSubnetId("a4112635-3ec0-471c-95c3-5cf49b9533af");
        body.withVpcId("5e37b3be-950a-48e1-b498-65b63d336481");
        body.withAzCodes(listbodyAzCodes);
        body.withSpecCode("redis.single.xu1.tiny.128");
        body.withCapacity(0f);
        body.withEngineVersion("5.0");
        body.withEngine("Redis");
        body.withName("dcs-APITest");
        request.withBody(body);
        try {
            CreateInstanceResponse response = client.createInstance(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());
        }
    }
}

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.dcs.v2.region.DcsRegion;
import com.huaweicloud.sdk.dcs.v2.*;
import com.huaweicloud.sdk.dcs.v2.model.*;

import java.util.List;
import java.util.ArrayList;

public class CreateInstanceSolution {

    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);

        DcsClient client = DcsClient.newBuilder()
                .withCredential(auth)
                .withRegion(DcsRegion.valueOf("<YOUR REGION>"))
                .build();
        CreateInstanceRequest request = new CreateInstanceRequest();
        CreateInstanceBody body = new CreateInstanceBody();
        List<ResourceTag> listbodyTags = new ArrayList<>();
        listbodyTags.add(
            new ResourceTag()
                .withKey("dcs001")
                .withValue("2")
        );
        listbodyTags.add(
            new ResourceTag()
                .withKey("dcs003")
                .withValue("4")
        );
        List<String> listbodyAzCodes = new ArrayList<>();
        listbodyAzCodes.add("region01");
        listbodyAzCodes.add("region02");
        body.withRenameCommands("{\"keys\":\"keys001\",\"flushall\":\"flushall001\",\"flushdb\":\"flushdb001\"}");
        body.withPort(4040);
        body.withEnablePublicip(false);
        body.withAccessUser("");
        body.withTags(listbodyTags);
        body.withNoPasswordAccess(false);
        body.withPassword("********");
        body.withMaintainEnd("19:00:00");
        body.withMaintainBegin("18:00:00");
        body.withInstanceNum(1);
        body.withPrivateIp("");
        body.withEnableSsl(false);
        body.withDescription("Test");
        body.withEnterpriseProjectName("default");
        body.withEnterpriseProjectId("0");
        body.withSecurityGroupId("d57fad27-e3e9-43b7-9498-0a698ab63b27");
        body.withSubnetId("7e95c4d6-d7af-424c-a3cf-2be10968fe81");
        body.withVpcId("c5cd009b-9ba9-41f2-9a26-2b8c3f3ffd39");
        body.withAzCodes(listbodyAzCodes);
        body.withSpecCode("redis.ha.au1.large.2");
        body.withCapacity(2f);
        body.withEngineVersion("4.0");
        body.withEngine("Redis");
        body.withName("dcs-demo");
        request.withBody(body);
        try {
            CreateInstanceResponse response = client.createInstance(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());
        }
    }
}

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.dcs.v2.region.DcsRegion;
import com.huaweicloud.sdk.dcs.v2.*;
import com.huaweicloud.sdk.dcs.v2.model.*;

import java.util.List;
import java.util.ArrayList;

public class CreateInstanceSolution {

    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);

        DcsClient client = DcsClient.newBuilder()
                .withCredential(auth)
                .withRegion(DcsRegion.valueOf("<YOUR REGION>"))
                .build();
        CreateInstanceRequest request = new CreateInstanceRequest();
        CreateInstanceBody body = new CreateInstanceBody();
        List<Integer> listPeriodicalBackupPlanBackupAt = new ArrayList<>();
        listPeriodicalBackupPlanBackupAt.add(1);
        listPeriodicalBackupPlanBackupAt.add(2);
        listPeriodicalBackupPlanBackupAt.add(3);
        listPeriodicalBackupPlanBackupAt.add(4);
        BackupPlan periodicalBackupPlanInstanceBackupPolicy = new BackupPlan();
        periodicalBackupPlanInstanceBackupPolicy.withBackupAt(listPeriodicalBackupPlanBackupAt)
            .withPeriodType("weekly")
            .withBeginAt("16:00-17:00");
        BackupPolicy instanceBackupPolicybody = new BackupPolicy();
        instanceBackupPolicybody.withBackupType("auto")
            .withSaveDays(3)
            .withPeriodicalBackupPlan(periodicalBackupPlanInstanceBackupPolicy);
        BssParam bssParambody = new BssParam();
        bssParambody.withIsAutoRenew(BssParam.IsAutoRenewEnum.fromValue("false"))
            .withChargingMode(BssParam.ChargingModeEnum.fromValue("prePaid"))
            .withIsAutoPay(BssParam.IsAutoPayEnum.fromValue("true"))
            .withPeriodType(BssParam.PeriodTypeEnum.fromValue("month"))
            .withPeriodNum(1);
        List<String> listbodyAzCodes = new ArrayList<>();
        listbodyAzCodes.add("region01");
        listbodyAzCodes.add("region02");
        body.withEnablePublicip(false);
        body.withAccessUser("");
        body.withInstanceBackupPolicy(instanceBackupPolicybody);
        body.withBssParam(bssParambody);
        body.withNoPasswordAccess(false);
        body.withPassword("********");
        body.withMaintainEnd("19:00:00");
        body.withMaintainBegin("18:00:00");
        body.withPrivateIp("");
        body.withEnableSsl(false);
        body.withDescription("Test");
        body.withEnterpriseProjectName("default");
        body.withEnterpriseProjectId("0");
        body.withPublicipId("");
        body.withSecurityGroupId("securityGroupId");
        body.withSubnetId("a4112635-3ec0-471c-95c3-5cf49b9533af");
        body.withVpcId("5e37b3be-950a-48e1-b498-65b63d336481");
        body.withAzCodes(listbodyAzCodes);
        body.withSpecCode("redis.ha.xu1.tiny.r2.128");
        body.withCapacity(0f);
        body.withEngineVersion("4.0");
        body.withEngine("Redis");
        body.withName("dcs-APITest1");
        request.withBody(body);
        try {
            CreateInstanceResponse response = client.createInstance(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());
        }
    }
}

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.dcs.v2.region.DcsRegion;
import com.huaweicloud.sdk.dcs.v2.*;
import com.huaweicloud.sdk.dcs.v2.model.*;

import java.util.List;
import java.util.ArrayList;

public class CreateInstanceSolution {

    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);

        DcsClient client = DcsClient.newBuilder()
                .withCredential(auth)
                .withRegion(DcsRegion.valueOf("<YOUR REGION>"))
                .build();
        CreateInstanceRequest request = new CreateInstanceRequest();
        CreateInstanceBody body = new CreateInstanceBody();
        List<Integer> listPeriodicalBackupPlanBackupAt = new ArrayList<>();
        listPeriodicalBackupPlanBackupAt.add(1);
        listPeriodicalBackupPlanBackupAt.add(2);
        listPeriodicalBackupPlanBackupAt.add(3);
        listPeriodicalBackupPlanBackupAt.add(4);
        listPeriodicalBackupPlanBackupAt.add(5);
        listPeriodicalBackupPlanBackupAt.add(6);
        listPeriodicalBackupPlanBackupAt.add(7);
        BackupPlan periodicalBackupPlanInstanceBackupPolicy = new BackupPlan();
        periodicalBackupPlanInstanceBackupPolicy.withBackupAt(listPeriodicalBackupPlanBackupAt)
            .withPeriodType("weekly")
            .withBeginAt("16:00-17:00");
        BackupPolicy instanceBackupPolicybody = new BackupPolicy();
        instanceBackupPolicybody.withBackupType("auto")
            .withSaveDays(3)
            .withPeriodicalBackupPlan(periodicalBackupPlanInstanceBackupPolicy);
        BssParam bssParambody = new BssParam();
        bssParambody.withIsAutoRenew(BssParam.IsAutoRenewEnum.fromValue("false"))
            .withChargingMode(BssParam.ChargingModeEnum.fromValue("prePaid"))
            .withIsAutoPay(BssParam.IsAutoPayEnum.fromValue("true"))
            .withPeriodType(BssParam.PeriodTypeEnum.fromValue("month"))
            .withPeriodNum(1);
        List<String> listbodyAzCodes = new ArrayList<>();
        listbodyAzCodes.add("region01");
        body.withEnablePublicip(false);
        body.withAccessUser("");
        body.withInstanceBackupPolicy(instanceBackupPolicybody);
        body.withBssParam(bssParambody);
        body.withNoPasswordAccess(false);
        body.withPassword("********");
        body.withMaintainEnd("19:00:00");
        body.withMaintainBegin("18:00:00");
        body.withPrivateIp("");
        body.withEnableSsl(false);
        body.withDescription("Test");
        body.withEnterpriseProjectName("default");
        body.withEnterpriseProjectId("0");
        body.withPublicipId("");
        body.withSecurityGroupId("securityGroupId");
        body.withSubnetId("a4112635-3ec0-471c-95c3-5cf49b9533af");
        body.withVpcId("5e37b3be-950a-48e1-b498-65b63d336481");
        body.withAzCodes(listbodyAzCodes);
        body.withSpecCode("redis.cluster.xu1.large.r2.4");
        body.withCapacity(4f);
        body.withEngineVersion("4.0");
        body.withEngine("Redis");
        body.withName("dcs-APITest2");
        request.withBody(body);
        try {
            CreateInstanceResponse response = client.createInstance(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

from huaweicloudsdkcore.auth.credentials import BasicCredentials
from huaweicloudsdkdcs.v2.region.dcs_region import DcsRegion
from huaweicloudsdkcore.exceptions import exceptions
from huaweicloudsdkdcs.v2 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 = __import__('os').getenv("CLOUD_SDK_AK")
    sk = __import__('os').getenv("CLOUD_SDK_SK")

    credentials = BasicCredentials(ak, sk) \

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

    try:
        request = CreateInstanceRequest()
        listAzCodesbody = [
            "region01"
        ]
        request.body = CreateInstanceBody(
            template_id="b3ecc9c7-1133-4c47-a06a-21366e227d61",
            enable_publicip=False,
            access_user="",
            no_password_access=False,
            password="********",
            maintain_end="19:00:00",
            maintain_begin="18:00:00",
            private_ip="",
            enable_ssl=False,
            description="Test",
            enterprise_project_name="default",
            enterprise_project_id="0",
            security_group_id="securityGroupId",
            subnet_id="a4112635-3ec0-471c-95c3-5cf49b9533af",
            vpc_id="5e37b3be-950a-48e1-b498-65b63d336481",
            az_codes=listAzCodesbody,
            spec_code="redis.single.xu1.tiny.128",
            capacity=0,
            engine_version="5.0",
            engine="Redis",
            name="dcs-APITest"
        )
        response = client.create_instance(request)
        print(response)
    except exceptions.ClientRequestException as e:
        print(e.status_code)
        print(e.request_id)
        print(e.error_code)
        print(e.error_msg)

# coding: utf-8

from huaweicloudsdkcore.auth.credentials import BasicCredentials
from huaweicloudsdkdcs.v2.region.dcs_region import DcsRegion
from huaweicloudsdkcore.exceptions import exceptions
from huaweicloudsdkdcs.v2 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 = __import__('os').getenv("CLOUD_SDK_AK")
    sk = __import__('os').getenv("CLOUD_SDK_SK")

    credentials = BasicCredentials(ak, sk) \

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

    try:
        request = CreateInstanceRequest()
        listTagsbody = [
            ResourceTag(
                key="dcs001",
                value="2"
            ),
            ResourceTag(
                key="dcs003",
                value="4"
            )
        ]
        listAzCodesbody = [
            "region01",
            "region02"
        ]
        request.body = CreateInstanceBody(
            rename_commands="{\"keys\":\"keys001\",\"flushall\":\"flushall001\",\"flushdb\":\"flushdb001\"}",
            port=4040,
            enable_publicip=False,
            access_user="",
            tags=listTagsbody,
            no_password_access=False,
            password="********",
            maintain_end="19:00:00",
            maintain_begin="18:00:00",
            instance_num=1,
            private_ip="",
            enable_ssl=False,
            description="Test",
            enterprise_project_name="default",
            enterprise_project_id="0",
            security_group_id="d57fad27-e3e9-43b7-9498-0a698ab63b27",
            subnet_id="7e95c4d6-d7af-424c-a3cf-2be10968fe81",
            vpc_id="c5cd009b-9ba9-41f2-9a26-2b8c3f3ffd39",
            az_codes=listAzCodesbody,
            spec_code="redis.ha.au1.large.2",
            capacity=2,
            engine_version="4.0",
            engine="Redis",
            name="dcs-demo"
        )
        response = client.create_instance(request)
        print(response)
    except exceptions.ClientRequestException as e:
        print(e.status_code)
        print(e.request_id)
        print(e.error_code)
        print(e.error_msg)

# coding: utf-8

from huaweicloudsdkcore.auth.credentials import BasicCredentials
from huaweicloudsdkdcs.v2.region.dcs_region import DcsRegion
from huaweicloudsdkcore.exceptions import exceptions
from huaweicloudsdkdcs.v2 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 = __import__('os').getenv("CLOUD_SDK_AK")
    sk = __import__('os').getenv("CLOUD_SDK_SK")

    credentials = BasicCredentials(ak, sk) \

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

    try:
        request = CreateInstanceRequest()
        listBackupAtPeriodicalBackupPlan = [
            1,
            2,
            3,
            4
        ]
        periodicalBackupPlanInstanceBackupPolicy = BackupPlan(
            backup_at=listBackupAtPeriodicalBackupPlan,
            period_type="weekly",
            begin_at="16:00-17:00"
        )
        instanceBackupPolicybody = BackupPolicy(
            backup_type="auto",
            save_days=3,
            periodical_backup_plan=periodicalBackupPlanInstanceBackupPolicy
        )
        bssParambody = BssParam(
            is_auto_renew="false",
            charging_mode="prePaid",
            is_auto_pay="true",
            period_type="month",
            period_num=1
        )
        listAzCodesbody = [
            "region01",
            "region02"
        ]
        request.body = CreateInstanceBody(
            enable_publicip=False,
            access_user="",
            instance_backup_policy=instanceBackupPolicybody,
            bss_param=bssParambody,
            no_password_access=False,
            password="********",
            maintain_end="19:00:00",
            maintain_begin="18:00:00",
            private_ip="",
            enable_ssl=False,
            description="Test",
            enterprise_project_name="default",
            enterprise_project_id="0",
            publicip_id="",
            security_group_id="securityGroupId",
            subnet_id="a4112635-3ec0-471c-95c3-5cf49b9533af",
            vpc_id="5e37b3be-950a-48e1-b498-65b63d336481",
            az_codes=listAzCodesbody,
            spec_code="redis.ha.xu1.tiny.r2.128",
            capacity=0,
            engine_version="4.0",
            engine="Redis",
            name="dcs-APITest1"
        )
        response = client.create_instance(request)
        print(response)
    except exceptions.ClientRequestException as e:
        print(e.status_code)
        print(e.request_id)
        print(e.error_code)
        print(e.error_msg)

# coding: utf-8

from huaweicloudsdkcore.auth.credentials import BasicCredentials
from huaweicloudsdkdcs.v2.region.dcs_region import DcsRegion
from huaweicloudsdkcore.exceptions import exceptions
from huaweicloudsdkdcs.v2 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 = __import__('os').getenv("CLOUD_SDK_AK")
    sk = __import__('os').getenv("CLOUD_SDK_SK")

    credentials = BasicCredentials(ak, sk) \

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

    try:
        request = CreateInstanceRequest()
        listBackupAtPeriodicalBackupPlan = [
            1,
            2,
            3,
            4,
            5,
            6,
            7
        ]
        periodicalBackupPlanInstanceBackupPolicy = BackupPlan(
            backup_at=listBackupAtPeriodicalBackupPlan,
            period_type="weekly",
            begin_at="16:00-17:00"
        )
        instanceBackupPolicybody = BackupPolicy(
            backup_type="auto",
            save_days=3,
            periodical_backup_plan=periodicalBackupPlanInstanceBackupPolicy
        )
        bssParambody = BssParam(
            is_auto_renew="false",
            charging_mode="prePaid",
            is_auto_pay="true",
            period_type="month",
            period_num=1
        )
        listAzCodesbody = [
            "region01"
        ]
        request.body = CreateInstanceBody(
            enable_publicip=False,
            access_user="",
            instance_backup_policy=instanceBackupPolicybody,
            bss_param=bssParambody,
            no_password_access=False,
            password="********",
            maintain_end="19:00:00",
            maintain_begin="18:00:00",
            private_ip="",
            enable_ssl=False,
            description="Test",
            enterprise_project_name="default",
            enterprise_project_id="0",
            publicip_id="",
            security_group_id="securityGroupId",
            subnet_id="a4112635-3ec0-471c-95c3-5cf49b9533af",
            vpc_id="5e37b3be-950a-48e1-b498-65b63d336481",
            az_codes=listAzCodesbody,
            spec_code="redis.cluster.xu1.large.r2.4",
            capacity=4,
            engine_version="4.0",
            engine="Redis",
            name="dcs-APITest2"
        )
        response = client.create_instance(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"
    dcs "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/dcs/v2"
	"github.com/huaweicloud/huaweicloud-sdk-go-v3/services/dcs/v2/model"
    region "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/dcs/v2/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 := dcs.NewDcsClient(
        dcs.DcsClientBuilder().
            WithRegion(region.ValueOf("<YOUR REGION>")).
            WithCredential(auth).
            Build())

    request := &model.CreateInstanceRequest{}
	var listAzCodesbody = []string{
        "region01",
    }
	templateIdCreateInstanceBody:= "b3ecc9c7-1133-4c47-a06a-21366e227d61"
	enablePublicipCreateInstanceBody:= false
	accessUserCreateInstanceBody:= ""
	noPasswordAccessCreateInstanceBody:= false
	passwordCreateInstanceBody:= "********"
	maintainEndCreateInstanceBody:= "19:00:00"
	maintainBeginCreateInstanceBody:= "18:00:00"
	privateIpCreateInstanceBody:= ""
	enableSslCreateInstanceBody:= false
	descriptionCreateInstanceBody:= "Test"
	enterpriseProjectNameCreateInstanceBody:= "default"
	enterpriseProjectIdCreateInstanceBody:= "0"
	securityGroupIdCreateInstanceBody:= "securityGroupId"
	engineVersionCreateInstanceBody:= "5.0"
	request.Body = &model.CreateInstanceBody{
		TemplateId: &templateIdCreateInstanceBody,
		EnablePublicip: &enablePublicipCreateInstanceBody,
		AccessUser: &accessUserCreateInstanceBody,
		NoPasswordAccess: &noPasswordAccessCreateInstanceBody,
		Password: &passwordCreateInstanceBody,
		MaintainEnd: &maintainEndCreateInstanceBody,
		MaintainBegin: &maintainBeginCreateInstanceBody,
		PrivateIp: &privateIpCreateInstanceBody,
		EnableSsl: &enableSslCreateInstanceBody,
		Description: &descriptionCreateInstanceBody,
		EnterpriseProjectName: &enterpriseProjectNameCreateInstanceBody,
		EnterpriseProjectId: &enterpriseProjectIdCreateInstanceBody,
		SecurityGroupId: &securityGroupIdCreateInstanceBody,
		SubnetId: "a4112635-3ec0-471c-95c3-5cf49b9533af",
		VpcId: "5e37b3be-950a-48e1-b498-65b63d336481",
		AzCodes: listAzCodesbody,
		SpecCode: "redis.single.xu1.tiny.128",
		Capacity: float32(0),
		EngineVersion: &engineVersionCreateInstanceBody,
		Engine: "Redis",
		Name: "dcs-APITest",
	}
	response, err := client.CreateInstance(request)
	if err == nil {
        fmt.Printf("%+v\n", response)
    } else {
        fmt.Println(err)
    }
}

package main

import (
	"fmt"
	"github.com/huaweicloud/huaweicloud-sdk-go-v3/core/auth/basic"
    dcs "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/dcs/v2"
	"github.com/huaweicloud/huaweicloud-sdk-go-v3/services/dcs/v2/model"
    region "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/dcs/v2/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 := dcs.NewDcsClient(
        dcs.DcsClientBuilder().
            WithRegion(region.ValueOf("<YOUR REGION>")).
            WithCredential(auth).
            Build())

    request := &model.CreateInstanceRequest{}
	valueTags:= "2"
	valueTags1:= "4"
	var listTagsbody = []model.ResourceTag{
        {
            Key: "dcs001",
            Value: &valueTags,
        },
        {
            Key: "dcs003",
            Value: &valueTags1,
        },
    }
	var listAzCodesbody = []string{
        "region01",
	    "region02",
    }
	var renameCommandsCreateInstanceBody interface{} = "{\"keys\":\"keys001\",\"flushall\":\"flushall001\",\"flushdb\":\"flushdb001\"}"
	portCreateInstanceBody:= int32(4040)
	enablePublicipCreateInstanceBody:= false
	accessUserCreateInstanceBody:= ""
	noPasswordAccessCreateInstanceBody:= false
	passwordCreateInstanceBody:= "********"
	maintainEndCreateInstanceBody:= "19:00:00"
	maintainBeginCreateInstanceBody:= "18:00:00"
	instanceNumCreateInstanceBody:= int32(1)
	privateIpCreateInstanceBody:= ""
	enableSslCreateInstanceBody:= false
	descriptionCreateInstanceBody:= "Test"
	enterpriseProjectNameCreateInstanceBody:= "default"
	enterpriseProjectIdCreateInstanceBody:= "0"
	securityGroupIdCreateInstanceBody:= "d57fad27-e3e9-43b7-9498-0a698ab63b27"
	engineVersionCreateInstanceBody:= "4.0"
	request.Body = &model.CreateInstanceBody{
		RenameCommands: &renameCommandsCreateInstanceBody,
		Port: &portCreateInstanceBody,
		EnablePublicip: &enablePublicipCreateInstanceBody,
		AccessUser: &accessUserCreateInstanceBody,
		Tags: &listTagsbody,
		NoPasswordAccess: &noPasswordAccessCreateInstanceBody,
		Password: &passwordCreateInstanceBody,
		MaintainEnd: &maintainEndCreateInstanceBody,
		MaintainBegin: &maintainBeginCreateInstanceBody,
		InstanceNum: &instanceNumCreateInstanceBody,
		PrivateIp: &privateIpCreateInstanceBody,
		EnableSsl: &enableSslCreateInstanceBody,
		Description: &descriptionCreateInstanceBody,
		EnterpriseProjectName: &enterpriseProjectNameCreateInstanceBody,
		EnterpriseProjectId: &enterpriseProjectIdCreateInstanceBody,
		SecurityGroupId: &securityGroupIdCreateInstanceBody,
		SubnetId: "7e95c4d6-d7af-424c-a3cf-2be10968fe81",
		VpcId: "c5cd009b-9ba9-41f2-9a26-2b8c3f3ffd39",
		AzCodes: listAzCodesbody,
		SpecCode: "redis.ha.au1.large.2",
		Capacity: float32(2),
		EngineVersion: &engineVersionCreateInstanceBody,
		Engine: "Redis",
		Name: "dcs-demo",
	}
	response, err := client.CreateInstance(request)
	if err == nil {
        fmt.Printf("%+v\n", response)
    } else {
        fmt.Println(err)
    }
}

package main

import (
	"fmt"
	"github.com/huaweicloud/huaweicloud-sdk-go-v3/core/auth/basic"
    dcs "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/dcs/v2"
	"github.com/huaweicloud/huaweicloud-sdk-go-v3/services/dcs/v2/model"
    region "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/dcs/v2/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 := dcs.NewDcsClient(
        dcs.DcsClientBuilder().
            WithRegion(region.ValueOf("<YOUR REGION>")).
            WithCredential(auth).
            Build())

    request := &model.CreateInstanceRequest{}
	var listBackupAtPeriodicalBackupPlan = []int32{
        int32(1),
	    int32(2),
	    int32(3),
	    int32(4),
    }
	periodicalBackupPlanInstanceBackupPolicy := &model.BackupPlan{
		BackupAt: listBackupAtPeriodicalBackupPlan,
		PeriodType: "weekly",
		BeginAt: "16:00-17:00",
	}
	saveDaysInstanceBackupPolicy:= int32(3)
	instanceBackupPolicybody := &model.BackupPolicy{
		BackupType: "auto",
		SaveDays: &saveDaysInstanceBackupPolicy,
		PeriodicalBackupPlan: periodicalBackupPlanInstanceBackupPolicy,
	}
	isAutoRenewBssParam:= model.GetBssParamIsAutoRenewEnum().FALSE
	isAutoPayBssParam:= model.GetBssParamIsAutoPayEnum().TRUE
	periodTypeBssParam:= model.GetBssParamPeriodTypeEnum().MONTH
	periodNumBssParam:= int32(1)
	bssParambody := &model.BssParam{
		IsAutoRenew: &isAutoRenewBssParam,
		ChargingMode: model.GetBssParamChargingModeEnum().PRE_PAID,
		IsAutoPay: &isAutoPayBssParam,
		PeriodType: &periodTypeBssParam,
		PeriodNum: &periodNumBssParam,
	}
	var listAzCodesbody = []string{
        "region01",
	    "region02",
    }
	enablePublicipCreateInstanceBody:= false
	accessUserCreateInstanceBody:= ""
	noPasswordAccessCreateInstanceBody:= false
	passwordCreateInstanceBody:= "********"
	maintainEndCreateInstanceBody:= "19:00:00"
	maintainBeginCreateInstanceBody:= "18:00:00"
	privateIpCreateInstanceBody:= ""
	enableSslCreateInstanceBody:= false
	descriptionCreateInstanceBody:= "Test"
	enterpriseProjectNameCreateInstanceBody:= "default"
	enterpriseProjectIdCreateInstanceBody:= "0"
	publicipIdCreateInstanceBody:= ""
	securityGroupIdCreateInstanceBody:= "securityGroupId"
	engineVersionCreateInstanceBody:= "4.0"
	request.Body = &model.CreateInstanceBody{
		EnablePublicip: &enablePublicipCreateInstanceBody,
		AccessUser: &accessUserCreateInstanceBody,
		InstanceBackupPolicy: instanceBackupPolicybody,
		BssParam: bssParambody,
		NoPasswordAccess: &noPasswordAccessCreateInstanceBody,
		Password: &passwordCreateInstanceBody,
		MaintainEnd: &maintainEndCreateInstanceBody,
		MaintainBegin: &maintainBeginCreateInstanceBody,
		PrivateIp: &privateIpCreateInstanceBody,
		EnableSsl: &enableSslCreateInstanceBody,
		Description: &descriptionCreateInstanceBody,
		EnterpriseProjectName: &enterpriseProjectNameCreateInstanceBody,
		EnterpriseProjectId: &enterpriseProjectIdCreateInstanceBody,
		PublicipId: &publicipIdCreateInstanceBody,
		SecurityGroupId: &securityGroupIdCreateInstanceBody,
		SubnetId: "a4112635-3ec0-471c-95c3-5cf49b9533af",
		VpcId: "5e37b3be-950a-48e1-b498-65b63d336481",
		AzCodes: listAzCodesbody,
		SpecCode: "redis.ha.xu1.tiny.r2.128",
		Capacity: float32(0),
		EngineVersion: &engineVersionCreateInstanceBody,
		Engine: "Redis",
		Name: "dcs-APITest1",
	}
	response, err := client.CreateInstance(request)
	if err == nil {
        fmt.Printf("%+v\n", response)
    } else {
        fmt.Println(err)
    }
}

package main

import (
	"fmt"
	"github.com/huaweicloud/huaweicloud-sdk-go-v3/core/auth/basic"
    dcs "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/dcs/v2"
	"github.com/huaweicloud/huaweicloud-sdk-go-v3/services/dcs/v2/model"
    region "github.com/huaweicloud/huaweicloud-sdk-go-v3/services/dcs/v2/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 := dcs.NewDcsClient(
        dcs.DcsClientBuilder().
            WithRegion(region.ValueOf("<YOUR REGION>")).
            WithCredential(auth).
            Build())

    request := &model.CreateInstanceRequest{}
	var listBackupAtPeriodicalBackupPlan = []int32{
        int32(1),
	    int32(2),
	    int32(3),
	    int32(4),
	    int32(5),
	    int32(6),
	    int32(7),
    }
	periodicalBackupPlanInstanceBackupPolicy := &model.BackupPlan{
		BackupAt: listBackupAtPeriodicalBackupPlan,
		PeriodType: "weekly",
		BeginAt: "16:00-17:00",
	}
	saveDaysInstanceBackupPolicy:= int32(3)
	instanceBackupPolicybody := &model.BackupPolicy{
		BackupType: "auto",
		SaveDays: &saveDaysInstanceBackupPolicy,
		PeriodicalBackupPlan: periodicalBackupPlanInstanceBackupPolicy,
	}
	isAutoRenewBssParam:= model.GetBssParamIsAutoRenewEnum().FALSE
	isAutoPayBssParam:= model.GetBssParamIsAutoPayEnum().TRUE
	periodTypeBssParam:= model.GetBssParamPeriodTypeEnum().MONTH
	periodNumBssParam:= int32(1)
	bssParambody := &model.BssParam{
		IsAutoRenew: &isAutoRenewBssParam,
		ChargingMode: model.GetBssParamChargingModeEnum().PRE_PAID,
		IsAutoPay: &isAutoPayBssParam,
		PeriodType: &periodTypeBssParam,
		PeriodNum: &periodNumBssParam,
	}
	var listAzCodesbody = []string{
        "region01",
    }
	enablePublicipCreateInstanceBody:= false
	accessUserCreateInstanceBody:= ""
	noPasswordAccessCreateInstanceBody:= false
	passwordCreateInstanceBody:= "********"
	maintainEndCreateInstanceBody:= "19:00:00"
	maintainBeginCreateInstanceBody:= "18:00:00"
	privateIpCreateInstanceBody:= ""
	enableSslCreateInstanceBody:= false
	descriptionCreateInstanceBody:= "Test"
	enterpriseProjectNameCreateInstanceBody:= "default"
	enterpriseProjectIdCreateInstanceBody:= "0"
	publicipIdCreateInstanceBody:= ""
	securityGroupIdCreateInstanceBody:= "securityGroupId"
	engineVersionCreateInstanceBody:= "4.0"
	request.Body = &model.CreateInstanceBody{
		EnablePublicip: &enablePublicipCreateInstanceBody,
		AccessUser: &accessUserCreateInstanceBody,
		InstanceBackupPolicy: instanceBackupPolicybody,
		BssParam: bssParambody,
		NoPasswordAccess: &noPasswordAccessCreateInstanceBody,
		Password: &passwordCreateInstanceBody,
		MaintainEnd: &maintainEndCreateInstanceBody,
		MaintainBegin: &maintainBeginCreateInstanceBody,
		PrivateIp: &privateIpCreateInstanceBody,
		EnableSsl: &enableSslCreateInstanceBody,
		Description: &descriptionCreateInstanceBody,
		EnterpriseProjectName: &enterpriseProjectNameCreateInstanceBody,
		EnterpriseProjectId: &enterpriseProjectIdCreateInstanceBody,
		PublicipId: &publicipIdCreateInstanceBody,
		SecurityGroupId: &securityGroupIdCreateInstanceBody,
		SubnetId: "a4112635-3ec0-471c-95c3-5cf49b9533af",
		VpcId: "5e37b3be-950a-48e1-b498-65b63d336481",
		AzCodes: listAzCodesbody,
		SpecCode: "redis.cluster.xu1.large.r2.4",
		Capacity: float32(4),
		EngineVersion: &engineVersionCreateInstanceBody,
		Engine: "Redis",
		Name: "dcs-APITest2",
	}
	response, err := client.CreateInstance(request)
	if err == nil {
        fmt.Printf("%+v\n", response)
    } else {
        fmt.Println(err)
    }
}