tencentcloud-sdk-nodejs-intl-en/tencentcloud/cvm/v20170312/cvm_client.js

腾讯云 API NODEJS SDK

/*
 * Copyright (c) 2018 THL A29 Limited, a Tencent company. All Rights Reserved.
 *
 * Licensed under the Apache License, Version 2.0 (the "License");
 * you may not use this file except in compliance with the License.
 * You may obtain a copy of the License at
 *
 *     http://www.apache.org/licenses/LICENSE-2.0
 *
 * Unless required by applicable law or agreed to in writing,
 * software distributed under the License is distributed on an
 * "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
 * KIND, either express or implied.  See the License for the
 * specific language governing permissions and limitations
 * under the License.
 */
const models = require("./models");
const AbstractClient = require('../../common/abstract_client')
const ChargePrepaid = models.ChargePrepaid;
const LocalDiskType = models.LocalDiskType;
const AssociateInstancesKeyPairsResponse = models.AssociateInstancesKeyPairsResponse;
const DescribeImageQuotaResponse = models.DescribeImageQuotaResponse;
const ModifyInstancesProjectRequest = models.ModifyInstancesProjectRequest;
const ConfigureChcDeployVpcResponse = models.ConfigureChcDeployVpcResponse;
const ResetInstancesTypeResponse = models.ResetInstancesTypeResponse;
const HostResource = models.HostResource;
const DeleteDisasterRecoverGroupsRequest = models.DeleteDisasterRecoverGroupsRequest;
const DescribeInstancesOperationLimitRequest = models.DescribeInstancesOperationLimitRequest;
const TerminateInstancesResponse = models.TerminateInstancesResponse;
const ResetInstancesInternetMaxBandwidthResponse = models.ResetInstancesInternetMaxBandwidthResponse;
const DescribeZonesRequest = models.DescribeZonesRequest;
const InquiryPriceResetInstancesInternetMaxBandwidthResponse = models.InquiryPriceResetInstancesInternetMaxBandwidthResponse;
const ModifyKeyPairAttributeRequest = models.ModifyKeyPairAttributeRequest;
const AssociateSecurityGroupsRequest = models.AssociateSecurityGroupsRequest;
const ResetInstancesTypeRequest = models.ResetInstancesTypeRequest;
const ChcHost = models.ChcHost;
const DeleteLaunchTemplateVersionsRequest = models.DeleteLaunchTemplateVersionsRequest;
const DeleteImagesRequest = models.DeleteImagesRequest;
const DeleteLaunchTemplateRequest = models.DeleteLaunchTemplateRequest;
const DescribeInstancesResponse = models.DescribeInstancesResponse;
const DescribeHostsResponse = models.DescribeHostsResponse;
const DeleteKeyPairsRequest = models.DeleteKeyPairsRequest;
const SystemDisk = models.SystemDisk;
const ResetInstanceRequest = models.ResetInstanceRequest;
const ExitRescueModeResponse = models.ExitRescueModeResponse;
const DescribeChcHostsResponse = models.DescribeChcHostsResponse;
const AllocateHostsRequest = models.AllocateHostsRequest;
const DescribeImageFromFamilyRequest = models.DescribeImageFromFamilyRequest;
const DescribeRegionsResponse = models.DescribeRegionsResponse;
const PurchaseReservedInstancesOfferingRequest = models.PurchaseReservedInstancesOfferingRequest;
const RebootInstancesRequest = models.RebootInstancesRequest;
const AssociateInstancesKeyPairsRequest = models.AssociateInstancesKeyPairsRequest;
const DeleteLaunchTemplateResponse = models.DeleteLaunchTemplateResponse;
const DescribeChcDeniedActionsResponse = models.DescribeChcDeniedActionsResponse;
const DescribeInstancesStatusResponse = models.DescribeInstancesStatusResponse;
const ZoneInfo = models.ZoneInfo;
const ModifyLaunchTemplateDefaultVersionResponse = models.ModifyLaunchTemplateDefaultVersionResponse;
const LaunchTemplateVersionInfo = models.LaunchTemplateVersionInfo;
const ModifyImageSharePermissionResponse = models.ModifyImageSharePermissionResponse;
const ImportKeyPairResponse = models.ImportKeyPairResponse;
const DescribeKeyPairsResponse = models.DescribeKeyPairsResponse;
const ResetInstancesPasswordRequest = models.ResetInstancesPasswordRequest;
const Attribute = models.Attribute;
const InternetChargeTypeConfig = models.InternetChargeTypeConfig;
const DescribeImagesResponse = models.DescribeImagesResponse;
const ModifyInstancesVpcAttributeResponse = models.ModifyInstancesVpcAttributeResponse;
const CpuTopology = models.CpuTopology;
const CreateKeyPairResponse = models.CreateKeyPairResponse;
const DeleteKeyPairsResponse = models.DeleteKeyPairsResponse;
const EnterRescueModeRequest = models.EnterRescueModeRequest;
const TagSpecification = models.TagSpecification;
const ModifyImageSharePermissionRequest = models.ModifyImageSharePermissionRequest;
const DisassociateInstancesKeyPairsResponse = models.DisassociateInstancesKeyPairsResponse;
const DescribeLaunchTemplateVersionsRequest = models.DescribeLaunchTemplateVersionsRequest;
const InquiryPriceResizeInstanceDisksRequest = models.InquiryPriceResizeInstanceDisksRequest;
const RunInstancesResponse = models.RunInstancesResponse;
const InstanceAttribute = models.InstanceAttribute;
const ReservedInstancePrice = models.ReservedInstancePrice;
const ModifyInstancesAttributeResponse = models.ModifyInstancesAttributeResponse;
const ModifyInstancesRenewFlagRequest = models.ModifyInstancesRenewFlagRequest;
const DescribeInstancesOperationLimitResponse = models.DescribeInstancesOperationLimitResponse;
const SyncImagesResponse = models.SyncImagesResponse;
const DescribeZoneInstanceConfigInfosResponse = models.DescribeZoneInstanceConfigInfosResponse;
const ModifyInstancesAttributeRequest = models.ModifyInstancesAttributeRequest;
const CreateDisasterRecoverGroupResponse = models.CreateDisasterRecoverGroupResponse;
const RemoveChcAssistVpcRequest = models.RemoveChcAssistVpcRequest;
const ConvertOperatingSystemsRequest = models.ConvertOperatingSystemsRequest;
const StartInstancesRequest = models.StartInstancesRequest;
const Tag = models.Tag;
const RunSecurityServiceEnabled = models.RunSecurityServiceEnabled;
const Placement = models.Placement;
const DescribeDisasterRecoverGroupsRequest = models.DescribeDisasterRecoverGroupsRequest;
const ModifyKeyPairAttributeResponse = models.ModifyKeyPairAttributeResponse;
const SyncImagesRequest = models.SyncImagesRequest;
const DisassociateInstancesKeyPairsRequest = models.DisassociateInstancesKeyPairsRequest;
const DescribeImageQuotaRequest = models.DescribeImageQuotaRequest;
const ConfigureChcDeployVpcRequest = models.ConfigureChcDeployVpcRequest;
const DescribeInstanceFamilyConfigsResponse = models.DescribeInstanceFamilyConfigsResponse;
const CreateImageResponse = models.CreateImageResponse;
const StopInstancesResponse = models.StopInstancesResponse;
const InstanceMarketOptionsRequest = models.InstanceMarketOptionsRequest;
const DescribeImageSharePermissionResponse = models.DescribeImageSharePermissionResponse;
const DescribeInstancesAttributesResponse = models.DescribeInstancesAttributesResponse;
const ResetInstancesPasswordResponse = models.ResetInstancesPasswordResponse;
const InquiryPriceRunInstancesRequest = models.InquiryPriceRunInstancesRequest;
const Image = models.Image;
const ChcDeployExtraConfig = models.ChcDeployExtraConfig;
const DescribeDisasterRecoverGroupQuotaResponse = models.DescribeDisasterRecoverGroupQuotaResponse;
const DescribeRegionsRequest = models.DescribeRegionsRequest;
const CreateDisasterRecoverGroupRequest = models.CreateDisasterRecoverGroupRequest;
const DescribeReservedInstancesConfigInfosResponse = models.DescribeReservedInstancesConfigInfosResponse;
const DescribeReservedInstancesResponse = models.DescribeReservedInstancesResponse;
const DescribeImportImageOsResponse = models.DescribeImportImageOsResponse;
const InquirePricePurchaseReservedInstancesOfferingRequest = models.InquirePricePurchaseReservedInstancesOfferingRequest;
const DataDisk = models.DataDisk;
const DescribeKeyPairsRequest = models.DescribeKeyPairsRequest;
const OperationCountLimit = models.OperationCountLimit;
const ReservedInstanceConfigInfoItem = models.ReservedInstanceConfigInfoItem;
const LaunchTemplateVersionData = models.LaunchTemplateVersionData;
const TargetOS = models.TargetOS;
const DeleteDisasterRecoverGroupsResponse = models.DeleteDisasterRecoverGroupsResponse;
const HostItem = models.HostItem;
const Externals = models.Externals;
const ConvertOperatingSystemsResponse = models.ConvertOperatingSystemsResponse;
const CreateImageRequest = models.CreateImageRequest;
const Instance = models.Instance;
const CreateLaunchTemplateVersionRequest = models.CreateLaunchTemplateVersionRequest;
const EnhancedService = models.EnhancedService;
const DescribeLaunchTemplatesResponse = models.DescribeLaunchTemplatesResponse;
const DescribeReservedInstancesOfferingsRequest = models.DescribeReservedInstancesOfferingsRequest;
const ReservedInstanceFamilyItem = models.ReservedInstanceFamilyItem;
const ExitRescueModeRequest = models.ExitRescueModeRequest;
const DescribeDisasterRecoverGroupsResponse = models.DescribeDisasterRecoverGroupsResponse;
const ExportImagesRequest = models.ExportImagesRequest;
const ActionTimer = models.ActionTimer;
const CreateLaunchTemplateRequest = models.CreateLaunchTemplateRequest;
const DescribeReservedInstancesConfigInfosRequest = models.DescribeReservedInstancesConfigInfosRequest;
const InquiryPriceResetInstanceRequest = models.InquiryPriceResetInstanceRequest;
const DescribeLaunchTemplatesRequest = models.DescribeLaunchTemplatesRequest;
const ResetInstancesInternetMaxBandwidthRequest = models.ResetInstancesInternetMaxBandwidthRequest;
const InstanceFamilyConfig = models.InstanceFamilyConfig;
const RemoveChcDeployVpcResponse = models.RemoveChcDeployVpcResponse;
const AssociateSecurityGroupsResponse = models.AssociateSecurityGroupsResponse;
const ImportImageRequest = models.ImportImageRequest;
const SpotMarketOptions = models.SpotMarketOptions;
const ConfigureChcAssistVpcRequest = models.ConfigureChcAssistVpcRequest;
const DescribeImportImageOsRequest = models.DescribeImportImageOsRequest;
const CreateLaunchTemplateResponse = models.CreateLaunchTemplateResponse;
const CreateKeyPairRequest = models.CreateKeyPairRequest;
const InstanceStatus = models.InstanceStatus;
const ReservedInstancePriceItem = models.ReservedInstancePriceItem;
const AllocateHostsResponse = models.AllocateHostsResponse;
const DescribeImageSharePermissionRequest = models.DescribeImageSharePermissionRequest;
const DescribeInstancesAttributesRequest = models.DescribeInstancesAttributesRequest;
const DescribeInstancesRequest = models.DescribeInstancesRequest;
const InquiryPriceResetInstanceResponse = models.InquiryPriceResetInstanceResponse;
const RunInstancesRequest = models.RunInstancesRequest;
const Filter = models.Filter;
const LaunchTemplateInfo = models.LaunchTemplateInfo;
const InquiryPriceResetInstancesInternetMaxBandwidthRequest = models.InquiryPriceResetInstancesInternetMaxBandwidthRequest;
const ModifyHostsAttributeResponse = models.ModifyHostsAttributeResponse;
const EnterRescueModeResponse = models.EnterRescueModeResponse;
const ModifyChcAttributeResponse = models.ModifyChcAttributeResponse;
const DescribeDisasterRecoverGroupQuotaRequest = models.DescribeDisasterRecoverGroupQuotaRequest;
const DeleteLaunchTemplateVersionsResponse = models.DeleteLaunchTemplateVersionsResponse;
const StartInstancesResponse = models.StartInstancesResponse;
const ModifyInstancesVpcAttributeRequest = models.ModifyInstancesVpcAttributeRequest;
const DescribeReservedInstancesRequest = models.DescribeReservedInstancesRequest;
const DescribeInternetChargeTypeConfigsResponse = models.DescribeInternetChargeTypeConfigsResponse;
const DescribeZoneInstanceConfigInfosRequest = models.DescribeZoneInstanceConfigInfosRequest;
const DescribeZonesResponse = models.DescribeZonesResponse;
const ItemPrice = models.ItemPrice;
const InstanceTypeQuotaItem = models.InstanceTypeQuotaItem;
const ImageOsList = models.ImageOsList;
const ReservedInstanceTypeItem = models.ReservedInstanceTypeItem;
const ExportImagesResponse = models.ExportImagesResponse;
const RemoveChcDeployVpcRequest = models.RemoveChcDeployVpcRequest;
const InquiryPriceRunInstancesResponse = models.InquiryPriceRunInstancesResponse;
const DescribeHostsRequest = models.DescribeHostsRequest;
const ModifyChcAttributeRequest = models.ModifyChcAttributeRequest;
const ModifyInstancesRenewFlagResponse = models.ModifyInstancesRenewFlagResponse;
const DescribeInstancesStatusRequest = models.DescribeInstancesStatusRequest;
const InquiryPriceResizeInstanceDisksResponse = models.InquiryPriceResizeInstanceDisksResponse;
const TerminateInstancesRequest = models.TerminateInstancesRequest;
const SharePermission = models.SharePermission;
const ReservedInstances = models.ReservedInstances;
const DeleteImagesResponse = models.DeleteImagesResponse;
const ImportImageResponse = models.ImportImageResponse;
const ModifyDisasterRecoverGroupAttributeRequest = models.ModifyDisasterRecoverGroupAttributeRequest;
const ConfigureChcAssistVpcResponse = models.ConfigureChcAssistVpcResponse;
const RebootInstancesResponse = models.RebootInstancesResponse;
const DescribeChcHostsRequest = models.DescribeChcHostsRequest;
const LaunchTemplate = models.LaunchTemplate;
const InquiryPriceResetInstancesTypeResponse = models.InquiryPriceResetInstancesTypeResponse;
const CreateLaunchTemplateVersionResponse = models.CreateLaunchTemplateVersionResponse;
const OsVersion = models.OsVersion;
const ModifyImageAttributeResponse = models.ModifyImageAttributeResponse;
const GPUInfo = models.GPUInfo;
const DisasterRecoverGroup = models.DisasterRecoverGroup;
const RegionInfo = models.RegionInfo;
const DescribeChcDeniedActionsRequest = models.DescribeChcDeniedActionsRequest;
const DescribeImageFromFamilyResponse = models.DescribeImageFromFamilyResponse;
const ModifyLaunchTemplateDefaultVersionRequest = models.ModifyLaunchTemplateDefaultVersionRequest;
const StopInstancesRequest = models.StopInstancesRequest;
const DescribeInternetChargeTypeConfigsRequest = models.DescribeInternetChargeTypeConfigsRequest;
const DescribeImagesRequest = models.DescribeImagesRequest;
const ModifyImageAttributeRequest = models.ModifyImageAttributeRequest;
const ResizeInstanceDisksResponse = models.ResizeInstanceDisksResponse;
const LoginSettings = models.LoginSettings;
const InquirePricePurchaseReservedInstancesOfferingResponse = models.InquirePricePurchaseReservedInstancesOfferingResponse;
const DisassociateSecurityGroupsRequest = models.DisassociateSecurityGroupsRequest;
const ModifyHostsAttributeRequest = models.ModifyHostsAttributeRequest;
const ImportKeyPairRequest = models.ImportKeyPairRequest;
const SyncImage = models.SyncImage;
const KeyPair = models.KeyPair;
const DescribeReservedInstancesOfferingsResponse = models.DescribeReservedInstancesOfferingsResponse;
const DescribeLaunchTemplateVersionsResponse = models.DescribeLaunchTemplateVersionsResponse;
const RunAutomationServiceEnabled = models.RunAutomationServiceEnabled;
const RunMonitorServiceEnabled = models.RunMonitorServiceEnabled;
const ResetInstanceResponse = models.ResetInstanceResponse;
const VirtualPrivateCloud = models.VirtualPrivateCloud;
const ModifyDisasterRecoverGroupAttributeResponse = models.ModifyDisasterRecoverGroupAttributeResponse;
const ResizeInstanceDisksRequest = models.ResizeInstanceDisksRequest;
const DescribeInstanceFamilyConfigsRequest = models.DescribeInstanceFamilyConfigsRequest;
const ChcHostDeniedActions = models.ChcHostDeniedActions;
const PurchaseReservedInstancesOfferingResponse = models.PurchaseReservedInstancesOfferingResponse;
const StorageBlock = models.StorageBlock;
const InternetAccessible = models.InternetAccessible;
const ReservedInstancesOffering = models.ReservedInstancesOffering;
const DisassociateSecurityGroupsResponse = models.DisassociateSecurityGroupsResponse;
const RemoveChcAssistVpcResponse = models.RemoveChcAssistVpcResponse;
const Snapshot = models.Snapshot;
const ModifyInstancesProjectResponse = models.ModifyInstancesProjectResponse;
const InstanceChargePrepaid = models.InstanceChargePrepaid;
const Price = models.Price;
const InquiryPriceResetInstancesTypeRequest = models.InquiryPriceResetInstancesTypeRequest;


/**
 * cvm client
 * @class
 */
class CvmClient extends AbstractClient {

    constructor(credential, region, profile) {
        super("cvm.intl.tencentcloudapi.com", "2017-03-12", credential, region, profile);
    }
    
    /**
     * This API is used to query the image quota of an user account.
     * @param {DescribeImageQuotaRequest} req
     * @param {function(string, DescribeImageQuotaResponse):void} cb
     * @public
     */
    DescribeImageQuota(req, cb) {
        let resp = new DescribeImageQuotaResponse();
        this.request("DescribeImageQuota", req, resp, cb);
    }

    /**
     * This API is used to remove the deployment network of a CHC host.
     * @param {RemoveChcDeployVpcRequest} req
     * @param {function(string, RemoveChcDeployVpcResponse):void} cb
     * @public
     */
    RemoveChcDeployVpc(req, cb) {
        let resp = new RemoveChcDeployVpcResponse();
        this.request("RemoveChcDeployVpc", req, resp, cb);
    }

    /**
     * This API is used to enter the rescue mode.
     * @param {EnterRescueModeRequest} req
     * @param {function(string, EnterRescueModeResponse):void} cb
     * @public
     */
    EnterRescueMode(req, cb) {
        let resp = new EnterRescueModeResponse();
        this.request("EnterRescueMode", req, resp, cb);
    }

    /**
     * This API is used to query the status of instances.

* You can query the status of an instance with its `ID`.
* If no parameter is defined, the status of a certain number of instances under the current account will be returned. The number is specified by `Limit` and is 20 by default.
     * @param {DescribeInstancesStatusRequest} req
     * @param {function(string, DescribeInstancesStatusResponse):void} cb
     * @public
     */
    DescribeInstancesStatus(req, cb) {
        let resp = new DescribeInstancesStatusResponse();
        this.request("DescribeInstancesStatus", req, resp, cb);
    }

    /**
     * This API is used to modify image sharing information.

* The account with shared image access can use the image to create instances.
* Each custom image can be shared with a maximum of 500 accounts.
* Shared images cannot have their names or description changed. They can only be used to create instances.
* Sharing is only supported within the same region as the recipient's account.
     * @param {ModifyImageSharePermissionRequest} req
     * @param {function(string, ModifyImageSharePermissionResponse):void} cb
     * @public
     */
    ModifyImageSharePermission(req, cb) {
        let resp = new ModifyImageSharePermissionResponse();
        this.request("ModifyImageSharePermission", req, resp, cb);
    }

    /**
     * This API is used to query image sharing information.
     * @param {DescribeImageSharePermissionRequest} req
     * @param {function(string, DescribeImageSharePermissionResponse):void} cb
     * @public
     */
    DescribeImageSharePermission(req, cb) {
        let resp = new DescribeImageSharePermissionResponse();
        this.request("DescribeImageSharePermission", req, resp, cb);
    }

    /**
     * This API is used to modify the default version of the instance launch template.
     * @param {ModifyLaunchTemplateDefaultVersionRequest} req
     * @param {function(string, ModifyLaunchTemplateDefaultVersionResponse):void} cb
     * @public
     */
    ModifyLaunchTemplateDefaultVersion(req, cb) {
        let resp = new ModifyLaunchTemplateDefaultVersionResponse();
        this.request("ModifyLaunchTemplateDefaultVersion", req, resp, cb);
    }

    /**
     * This API is used to obtain the attributes of specified instances. Currently, it supports querying the custom data UserData of instances.
     * @param {DescribeInstancesAttributesRequest} req
     * @param {function(string, DescribeInstancesAttributesResponse):void} cb
     * @public
     */
    DescribeInstancesAttributes(req, cb) {
        let resp = new DescribeInstancesAttributesResponse();
        this.request("DescribeInstancesAttributes", req, resp, cb);
    }

    /**
     * This API is used to query the price of creating instances. You can only use this API for instances whose configuration is within the purchase limit. For more information, see [RunInstances](https://intl.cloud.tencent.com/document/api/213/15730?from_cn_redirect=1).
     * @param {InquiryPriceRunInstancesRequest} req
     * @param {function(string, InquiryPriceRunInstancesResponse):void} cb
     * @public
     */
    InquiryPriceRunInstances(req, cb) {
        let resp = new InquiryPriceRunInstancesResponse();
        this.request("InquiryPriceRunInstances", req, resp, cb);
    }

    /**
     * This API is used to modify the attributes of a CDH instance, such as instance name and renewal flag. One of the two parameters, HostName and RenewFlag, must be set, but you cannot set both of them at the same time.
     * @param {ModifyHostsAttributeRequest} req
     * @param {function(string, ModifyHostsAttributeResponse):void} cb
     * @public
     */
    ModifyHostsAttribute(req, cb) {
        let resp = new ModifyHostsAttributeResponse();
        this.request("ModifyHostsAttribute", req, resp, cb);
    }

    /**
     * This API is used to associate security groups with specified instances.
     * @param {AssociateSecurityGroupsRequest} req
     * @param {function(string, AssociateSecurityGroupsResponse):void} cb
     * @public
     */
    AssociateSecurityGroups(req, cb) {
        let resp = new AssociateSecurityGroupsResponse();
        this.request("AssociateSecurityGroups", req, resp, cb);
    }

    /**
     * This API is used to query the configurations of models in an availability zone.
     * @param {DescribeZoneInstanceConfigInfosRequest} req
     * @param {function(string, DescribeZoneInstanceConfigInfosResponse):void} cb
     * @public
     */
    DescribeZoneInstanceConfigInfos(req, cb) {
        let resp = new DescribeZoneInstanceConfigInfosResponse();
        this.request("DescribeZoneInstanceConfigInfos", req, resp, cb);
    }

    /**
     * The API is used to modify the attributes of an instance. Only the name and the associated security groups can be modified for now.

* An attribute must be specified in the request.
* "Instance name" is a custom name for easier management. Tencent Cloud does not use the name for online support or instance management.
* Batch operations are supported. Each request can modify up to 100 instances.
* When you modify the security groups associated with an instance is modified, the original security groups are disassociated.
* You can use the API [DescribeInstances](https://intl.cloud.tencent.com/document/api/213/15728?from_cn_redirect=1#.E7.A4.BA.E4.BE.8B3-.E6.9F.A5.E8.AF.A2.E5.AE.9E.E4.BE.8B.E7.9A.84.E6.9C.80.E6.96.B0.E6.93.8D.E4.BD.9C.E6.83.85.E5.86.B5) to query the instance operation result. If the 'LatestOperationState' in the response is **SUCCESS**, the operation is successful.
     * @param {ModifyInstancesAttributeRequest} req
     * @param {function(string, ModifyInstancesAttributeResponse):void} cb
     * @public
     */
    ModifyInstancesAttribute(req, cb) {
        let resp = new ModifyInstancesAttributeResponse();
        this.request("ModifyInstancesAttribute", req, resp, cb);
    }

    /**
     * This API is suspended. To query the information of regions, use [DescribeZones](https://intl.cloud.tencent.com/document/product/1596/77930?from_cn_redirect=1).
     * @param {DescribeRegionsRequest} req
     * @param {function(string, DescribeRegionsResponse):void} cb
     * @public
     */
    DescribeRegions(req, cb) {
        let resp = new DescribeRegionsResponse();
        this.request("DescribeRegions", req, resp, cb);
    }

    /**
     * This API is used to query the price for upgrading the public bandwidth cap of an instance.

* The allowed bandwidth cap varies for different models. For details, see [Purchasing Network Bandwidth](https://intl.cloud.tencent.com/document/product/213/509?from_cn_redirect=1).
* For bandwidth billed by the `TRAFFIC_POSTPAID_BY_HOUR` method, changing the bandwidth cap through this API takes effect in real time. You can increase or reduce bandwidth within applicable limits.
     * @param {InquiryPriceResetInstancesInternetMaxBandwidthRequest} req
     * @param {function(string, InquiryPriceResetInstancesInternetMaxBandwidthResponse):void} cb
     * @public
     */
    InquiryPriceResetInstancesInternetMaxBandwidth(req, cb) {
        let resp = new InquiryPriceResetInstancesInternetMaxBandwidthResponse();
        this.request("InquiryPriceResetInstancesInternetMaxBandwidth", req, resp, cb);
    }

    /**
     * This API is used to unbind one or more key pairs from one or more instances.

* It only supports [`STOPPED`](https://intl.cloud.tencent.com/document/product/213/15753?from_cn_redirect=1#InstanceStatus) Linux instances.
* After a key pair is disassociated from an instance, you can log in to the instance with password.
* If you did not set a password for the instance, you will not be able to log in via SSH after the unbinding. In this case, you can call [ResetInstancesPassword](https://intl.cloud.tencent.com/document/api/213/15736?from_cn_redirect=1) to set a login password.
* Batch operations are supported. The maximum number of instances in each request is 100. If instances not available for the operation are selected, you will get an error code.
     * @param {DisassociateInstancesKeyPairsRequest} req
     * @param {function(string, DisassociateInstancesKeyPairsResponse):void} cb
     * @public
     */
    DisassociateInstancesKeyPairs(req, cb) {
        let resp = new DisassociateInstancesKeyPairsResponse();
        this.request("DisassociateInstancesKeyPairs", req, resp, cb);
    }

    /**
     * This API is used to create an `OpenSSH RSA` key pair, which you can use to log in to a `Linux` instance.

* You only need to specify a name, and the system will automatically create a key pair and return its `ID` and the public and private keys.
* The name of the key pair must be unique.
* You can save the private key to a file and use it as an authentication method for `SSH`.
* Tencent Cloud does not save users' private keys. Be sure to save it yourself.
     * @param {CreateKeyPairRequest} req
     * @param {function(string, CreateKeyPairResponse):void} cb
     * @public
     */
    CreateKeyPair(req, cb) {
        let resp = new CreateKeyPairResponse();
        this.request("CreateKeyPair", req, resp, cb);
    }

    /**
     * This API is used to delete the key pairs hosted in Tencent Cloud.

* You can delete multiple key pairs at the same time.
* A key pair used by an instance or image cannot be deleted. Therefore, you need to verify whether all the key pairs have been deleted successfully.
     * @param {DeleteKeyPairsRequest} req
     * @param {function(string, DeleteKeyPairsResponse):void} cb
     * @public
     */
    DeleteKeyPairs(req, cb) {
        let resp = new DeleteKeyPairsResponse();
        this.request("DeleteKeyPairs", req, resp, cb);
    }

    /**
     * This API is used to modify the CHC host attributes.
     * @param {ModifyChcAttributeRequest} req
     * @param {function(string, ModifyChcAttributeResponse):void} cb
     * @public
     */
    ModifyChcAttribute(req, cb) {
        let resp = new ModifyChcAttributeResponse();
        this.request("ModifyChcAttribute", req, resp, cb);
    }

    /**
     * This API is used to create a [spread placement group](https://intl.cloud.tencent.com/document/product/213/15486?from_cn_redirect=1). After you create one, you can specify it for an instance when you [create the instance](https://intl.cloud.tencent.com/document/api/213/15730?from_cn_redirect=1),
     * @param {CreateDisasterRecoverGroupRequest} req
     * @param {function(string, CreateDisasterRecoverGroupResponse):void} cb
     * @public
     */
    CreateDisasterRecoverGroup(req, cb) {
        let resp = new CreateDisasterRecoverGroupResponse();
        this.request("CreateDisasterRecoverGroup", req, resp, cb);
    }

    /**
     * This API is used to query the details of instances.

* You can filter the query results with the instance `ID`, name, or billing method. See `Filter` for more information.
* If no parameter is defined, a certain number of instances under the current account will be returned. The number is specified by `Limit` and is 20 by default.
     * @param {DescribeInstancesRequest} req
     * @param {function(string, DescribeInstancesResponse):void} cb
     * @public
     */
    DescribeInstances(req, cb) {
        let resp = new DescribeInstancesResponse();
        this.request("DescribeInstances", req, resp, cb);
    }

    /**
     * This API is used to query the information of instance launch template versions.
     * @param {DescribeLaunchTemplateVersionsRequest} req
     * @param {function(string, DescribeLaunchTemplateVersionsResponse):void} cb
     * @public
     */
    DescribeLaunchTemplateVersions(req, cb) {
        let resp = new DescribeLaunchTemplateVersionsResponse();
        this.request("DescribeLaunchTemplateVersions", req, resp, cb);
    }

    /**
     * This API is used to exit the rescue mode.
     * @param {ExitRescueModeRequest} req
     * @param {function(string, ExitRescueModeResponse):void} cb
     * @public
     */
    ExitRescueMode(req, cb) {
        let resp = new ExitRescueModeResponse();
        this.request("ExitRescueMode", req, resp, cb);
    }

    /**
     * This API is used to query availability zones.
     * @param {DescribeZonesRequest} req
     * @param {function(string, DescribeZonesResponse):void} cb
     * @public
     */
    DescribeZones(req, cb) {
        let resp = new DescribeZonesResponse();
        this.request("DescribeZones", req, resp, cb);
    }

    /**
     * This API is used to modify image attributes.

* Attributes of shared images cannot be modified.
     * @param {ModifyImageAttributeRequest} req
     * @param {function(string, ModifyImageAttributeResponse):void} cb
     * @public
     */
    ModifyImageAttribute(req, cb) {
        let resp = new ModifyImageAttributeResponse();
        this.request("ModifyImageAttribute", req, resp, cb);
    }

    /**
     * This API is used to associate key pairs with instances.

* If the public key of a key pair is written to the `SSH` configuration of the instance, users will be able to log in to the instance with the private key of the key pair.
* If the instance is already associated with a key, the old key will become invalid.
If you currently use a password to log in, you will no longer be able to do so after you associate the instance with a key.
* Batch operations are supported. The maximum number of instances in each request is 100. If any instance in the request cannot be associated with a key, you will get an error code.
     * @param {AssociateInstancesKeyPairsRequest} req
     * @param {function(string, AssociateInstancesKeyPairsResponse):void} cb
     * @public
     */
    AssociateInstancesKeyPairs(req, cb) {
        let resp = new AssociateInstancesKeyPairsResponse();
        this.request("AssociateInstancesKeyPairs", req, resp, cb);
    }

    /**
     * This API is used to create one or more instances with a specified configuration.

* After an instance is created successfully, it will start up automatically, and the [instance status](https://intl.cloud.tencent.com/document/api/213/9452?from_cn_redirect=1#instance_state) will become "Running".
* If you create a pay-as-you-go instance billed on an hourly basis, an amount equivalent to the hourly rate will be frozen. Make sure your account balance is sufficient before calling this API.
* The number of instances you can purchase through this API is subject to the [Quota for CVM Instances](https://intl.cloud.tencent.com/document/product/213/2664?from_cn_redirect=1). Instances created through this API and in the CVM console are counted toward the quota.
* This API is an async API. An instance ID list is returned after the creation request is sent. However, it does not mean the creation has been completed. The status of the instance will be `Creating` during the creation. You can use [DescribeInstances](https://intl.cloud.tencent.com/document/api/213/15728?from_cn_redirect=1) to query the status of the instance. If the status changes from `Creating` to `Running`, it means that the instance has been created successfully.
     * @param {RunInstancesRequest} req
     * @param {function(string, RunInstancesResponse):void} cb
     * @public
     */
    RunInstances(req, cb) {
        let resp = new RunInstancesResponse();
        this.request("RunInstances", req, resp, cb);
    }

    /**
     * This API is used to delete an instance launch template.
     * @param {DeleteLaunchTemplateRequest} req
     * @param {function(string, DeleteLaunchTemplateResponse):void} cb
     * @public
     */
    DeleteLaunchTemplate(req, cb) {
        let resp = new DeleteLaunchTemplateResponse();
        this.request("DeleteLaunchTemplate", req, resp, cb);
    }

    /**
     * This API is used to delete one or more images.

* If the [ImageState](https://intl.cloud.tencent.com/document/product/213/15753?from_cn_redirect=1#Image) of an image is `CREATING` or `USING`, the image cannot be deleted. Call the [DescribeImages](https://intl.cloud.tencent.com/document/api/213/15715?from_cn_redirect=1) API to query the image status.
* Up to 10 custom images are allowed in each region. If you have run out of the quota, delete unused images to create new ones.
* A shared image cannot be deleted.
     * @param {DeleteImagesRequest} req
     * @param {function(string, DeleteImagesResponse):void} cb
     * @public
     */
    DeleteImages(req, cb) {
        let resp = new DeleteImagesResponse();
        this.request("DeleteImages", req, resp, cb);
    }

    /**
     * This API is used to query the price for expanding data disks of an instance.

* Currently, you can only use this API to query the price of non-elastic data disks whose [disk type](https://intl.cloud.tencent.com/document/api/213/9452?from_cn_redirect=1#block_device) is `CLOUD_BASIC`, `CLOUD_PREMIUM`, or `CLOUD_SSD`. You can use [`DescribeDisks`](https://intl.cloud.tencent.com/document/api/362/16315?from_cn_redirect=1) to check whether a disk is elastic. If the `Portable` field in the response is `false`, it means that the disk is non-elastic.
* Currently, you cannot use this API to query the price for [CDH](https://intl.cloud.tencent.com/document/product/416?from_cn_redirect=1) instances. *Also, you can only query the price of expanding one data disk at a time.
     * @param {InquiryPriceResizeInstanceDisksRequest} req
     * @param {function(string, InquiryPriceResizeInstanceDisksResponse):void} cb
     * @public
     */
    InquiryPriceResizeInstanceDisks(req, cb) {
        let resp = new InquiryPriceResizeInstanceDisksResponse();
        this.request("InquiryPriceResizeInstanceDisks", req, resp, cb);
    }

    /**
     * This API is used to return instances.

* Use this API to return instances that are no longer required.
* Pay-as-you-go instances can be returned directly through this API.
* When this API is called for the first time, the instance will be moved to the recycle bin. When this API is called for the second time, the instance will be terminated and cannot be recovered.
* Batch operations are supported. The allowed maximum number of instances in each request is 100.
     * @param {TerminateInstancesRequest} req
     * @param {function(string, TerminateInstancesResponse):void} cb
     * @public
     */
    TerminateInstances(req, cb) {
        let resp = new TerminateInstancesResponse();
        this.request("TerminateInstances", req, resp, cb);
    }

    /**
     * This API is used to modify the VPC attributes of an instance, such as the VPC IP address.
* This action will shut down the instance, and restart it after the modification is completed.
* To migrate an instance to another VPC/subnet, specify the new VPC and subnet directly. Make sure that the instance to migrate is not bound to an [ENI](https://intl.cloud.tencent.com/document/product/576?from_cn_redirect=1) or [CLB](https://intl.cloud.tencent.com/document/product/214?from_cn_redirect=1) instances.
* You can use the API [DescribeInstances](https://intl.cloud.tencent.com/document/api/213/15728?from_cn_redirect=1#.E7.A4.BA.E4.BE.8B3-.E6.9F.A5.E8.AF.A2.E5.AE.9E.E4.BE.8B.E7.9A.84.E6.9C.80.E6.96.B0.E6.93.8D.E4.BD.9C.E6.83.85.E5.86.B5) to query the operation result. If the `LatestOperationState` in the response is `SUCCESS`, the operation is successful.
     * @param {ModifyInstancesVpcAttributeRequest} req
     * @param {function(string, ModifyInstancesVpcAttributeResponse):void} cb
     * @public
     */
    ModifyInstancesVpcAttribute(req, cb) {
        let resp = new ModifyInstancesVpcAttributeResponse();
        this.request("ModifyInstancesVpcAttribute", req, resp, cb);
    }

    /**
     * This API is used to inquire about the price for reinstalling an instance.

* If you have specified the parameter `ImageId`, inquire about the price for reinstallation by using the specified image. Otherwise, inquire about the price for reinstallation based on the image currently used by the instance.
* Currently, only instances with a [system disk type](https://intl.cloud.tencent.com/document/api/213/15753?from_cn_redirect=1#SystemDisk) of `CLOUD_BSSD`, `CLOUD_PREMIUM`, or `CLOUD_SSD` are supported for inquiring about the price for reinstallation caused by switching between `Linux` and `Windows` operating systems through this API.
* Currently, instances in regions outside the Chinese mainland are not supported for inquiring about the price for reinstallation caused by switching between `Linux` and `Windows` operating systems through this API.
     * @param {InquiryPriceResetInstanceRequest} req
     * @param {function(string, InquiryPriceResetInstanceResponse):void} cb
     * @public
     */
    InquiryPriceResetInstance(req, cb) {
        let resp = new InquiryPriceResetInstanceResponse();
        this.request("InquiryPriceResetInstance", req, resp, cb);
    }

    /**
     * This API is used to query the quota of [spread placement groups](https://intl.cloud.tencent.com/document/product/213/15486?from_cn_redirect=1).
     * @param {DescribeDisasterRecoverGroupQuotaRequest} req
     * @param {function(string, DescribeDisasterRecoverGroupQuotaResponse):void} cb
     * @public
     */
    DescribeDisasterRecoverGroupQuota(req, cb) {
        let resp = new DescribeDisasterRecoverGroupQuotaResponse();
        this.request("DescribeDisasterRecoverGroupQuota", req, resp, cb);
    }

    /**
     * This API is used to reset the password of the operating system instances to a user-specified password.

* To modify the password of the administrator account: the name of the administrator account varies with the operating system. In Windows, it is `Administrator`; in Ubuntu, it is `ubuntu`; in Linux, it is `root`.
* To reset the password of a running instance, you need to set the parameter `ForceStop` to `True` for a forced shutdown. If not, only passwords of stopped instances can be reset.
* Batch operations are supported. You can reset the passwords of up to 100 instances to the same value once.
* You can call the [DescribeInstances](https://intl.cloud.tencent.com/document/api/213/15728?from_cn_redirect=1#.E7.A4.BA.E4.BE.8B3-.E6.9F.A5.E8.AF.A2.E5.AE.9E.E4.BE.8B.E7.9A.84.E6.9C.80.E6.96.B0.E6.93.8D.E4.BD.9C.E6.83.85.E5.86.B5) API and find the result of the operation in the response parameter `LatestOperationState`. If the value is `SUCCESS`, the operation is successful.
     * @param {ResetInstancesPasswordRequest} req
     * @param {function(string, ResetInstancesPasswordResponse):void} cb
     * @public
     */
    ResetInstancesPassword(req, cb) {
        let resp = new ResetInstancesPasswordResponse();
        this.request("ResetInstancesPassword", req, resp, cb);
    }

    /**
     * This API is used to modify the renewal flag of monthly subscription instances.

* After an instance is marked as auto-renewal, it will be automatically renewed for one month each time it expires.
* Batch operations are supported. The maximum number of instances for each request is 100.* You can query the result of the instance operation by calling the API [DescribeInstances](https://intl.cloud.tencent.com/document/api/213/15728?from_cn_redirect=1#.E7.A4.BA.E4.BE.8B3-.E6.9F.A5.E8.AF.A2.E5.AE.9E.E4.BE.8B.E7.9A.84.E6.9C.80.E6.96.B0.E6.93.8D.E4.BD.9C.E6.83.85.E5.86.B5). If the latest operation status (LatestOperationState) of the instance is **SUCCESS**, the operation is successful.
     * @param {ModifyInstancesRenewFlagRequest} req
     * @param {function(string, ModifyInstancesRenewFlagResponse):void} cb
     * @public
     */
    ModifyInstancesRenewFlag(req, cb) {
        let resp = new ModifyInstancesRenewFlagResponse();
        this.request("ModifyInstancesRenewFlag", req, resp, cb);
    }

    /**
     * This API is used to query the price for adjusting the instance model.

* Currently, you can only use this API to query the prices of instances whose [system disk type](https://intl.cloud.tencent.com/document/api/213/9452?from_cn_redirect=1#block_device) is `CLOUD_BASIC`, `CLOUD_PREMIUM`, or `CLOUD_SSD`.
* Currently, you cannot use this API to query the prices of [CDH](https://intl.cloud.tencent.com/document/product/416?from_cn_redirect=1) instances.
     * @param {InquiryPriceResetInstancesTypeRequest} req
     * @param {function(string, InquiryPriceResetInstancesTypeResponse):void} cb
     * @public
     */
    InquiryPriceResetInstancesType(req, cb) {
        let resp = new InquiryPriceResetInstancesTypeResponse();
        this.request("InquiryPriceResetInstancesType", req, resp, cb);
    }

    /**
     * This API (ResizeInstanceDisks) is used to expand the data disks of an instance.

* Currently, you can only use the API to expand non-elastic data disks whose [disk type](https://intl.cloud.tencent.com/document/api/213/9452?from_cn_redirect=1#block_device) is `CLOUD_BASIC`, `CLOUD_PREMIUM`, or `CLOUD_SSD`. You can use [`DescribeDisks`](https://intl.cloud.tencent.com/document/api/362/16315?from_cn_redirect=1) to check whether a disk is elastic. If the `Portable` field in the response is `false`, it means that the disk is non-elastic.
* Currently, this API does not support [CDH](https://intl.cloud.tencent.com/document/product/416?from_cn_redirect=1) instances.
* Currently, only one data disk can be expanded at a time.
     * @param {ResizeInstanceDisksRequest} req
     * @param {function(string, ResizeInstanceDisksResponse):void} cb
     * @public
     */
    ResizeInstanceDisks(req, cb) {
        let resp = new ResizeInstanceDisksResponse();
        this.request("ResizeInstanceDisks", req, resp, cb);
    }

    /**
     * This API is used to create an instance launch template.

An instance launch template contains the configuration information required to create an instance, including instance type, data/system disk type and size, and security group, etc.

When a template is created, it defaults to Version 1. You can use `CreateLaunchTemplateVersion` to create new versions of this template, with the version number increasing. When you run `RunInstances` to create instances, you can specify the instance launch template version. If it's not specified, the default template version is used.
     * @param {CreateLaunchTemplateRequest} req
     * @param {function(string, CreateLaunchTemplateResponse):void} cb
     * @public
     */
    CreateLaunchTemplate(req, cb) {
        let resp = new CreateLaunchTemplateResponse();
        this.request("CreateLaunchTemplate", req, resp, cb);
    }

    /**
     * This API is used to list the reserved instances purchased by the user.
     * @param {DescribeReservedInstancesRequest} req
     * @param {function(string, DescribeReservedInstancesResponse):void} cb
     * @public
     */
    DescribeReservedInstances(req, cb) {
        let resp = new DescribeReservedInstancesResponse();
        this.request("DescribeReservedInstances", req, resp, cb);
    }

    /**
     * This API is used to describe reserved instance (RI) offerings.
     * @param {DescribeReservedInstancesConfigInfosRequest} req
     * @param {function(string, DescribeReservedInstancesConfigInfosResponse):void} cb
     * @public
     */
    DescribeReservedInstancesConfigInfos(req, cb) {
        let resp = new DescribeReservedInstancesConfigInfosResponse();
        this.request("DescribeReservedInstancesConfigInfos", req, resp, cb);
    }

    /**
     * This API is used to create a new image with the system disk of an instance. The image can be used to create new instances.
     * @param {CreateImageRequest} req
     * @param {function(string, CreateImageResponse):void} cb
     * @public
     */
    CreateImage(req, cb) {
        let resp = new CreateImageResponse();
        this.request("CreateImage", req, resp, cb);
    }

    /**
     * This API is used to query the actions not allowed for the specified CHC instances.
     * @param {DescribeChcDeniedActionsRequest} req
     * @param {function(string, DescribeChcDeniedActionsResponse):void} cb
     * @public
     */
    DescribeChcDeniedActions(req, cb) {
        let resp = new DescribeChcDeniedActionsResponse();
        this.request("DescribeChcDeniedActions", req, resp, cb);
    }

    /**
     * This API is used to configure the out-of-band network and deployment network of a CHC host.
     * @param {ConfigureChcAssistVpcRequest} req
     * @param {function(string, ConfigureChcAssistVpcResponse):void} cb
     * @public
     */
    ConfigureChcAssistVpc(req, cb) {
        let resp = new ConfigureChcAssistVpcResponse();
        this.request("ConfigureChcAssistVpc", req, resp, cb);
    }

    /**
     * This API is used to change the model of an instance.
* You can only use this API to change the models of instances whose [system disk type](https://intl.cloud.tencent.com/document/api/213/9452?from_cn_redirect=1#block_device) is `CLOUD_BASIC`, `CLOUD_PREMIUM`, or `CLOUD_SSD`.
* Currently, you cannot use this API to change the models of [CDH](https://intl.cloud.tencent.com/document/product/416?from_cn_redirect=1) instances.
     * @param {ResetInstancesTypeRequest} req
     * @param {function(string, ResetInstancesTypeResponse):void} cb
     * @public
     */
    ResetInstancesType(req, cb) {
        let resp = new ResetInstancesTypeResponse();
        this.request("ResetInstancesType", req, resp, cb);
    }

    /**
     * This API is used to configure the deployment network of a CHC host.
     * @param {ConfigureChcDeployVpcRequest} req
     * @param {function(string, ConfigureChcDeployVpcResponse):void} cb
     * @public
     */
    ConfigureChcDeployVpc(req, cb) {
        let resp = new ConfigureChcDeployVpcResponse();
        this.request("ConfigureChcDeployVpc", req, resp, cb);
    }

    /**
     * This API is used to query limitations on operations on an instance.

* Currently you can use this API to query the maximum number of times you can modify the configuration of an instance.
     * @param {DescribeInstancesOperationLimitRequest} req
     * @param {function(string, DescribeInstancesOperationLimitResponse):void} cb
     * @public
     */
    DescribeInstancesOperationLimit(req, cb) {
        let resp = new DescribeInstancesOperationLimitResponse();
        this.request("DescribeInstancesOperationLimit", req, resp, cb);
    }

    /**
     * This API is used to switch the operating system of an instance with CentOS 7 or CentOS 8 as the source operating system.
     * @param {ConvertOperatingSystemsRequest} req
     * @param {function(string, ConvertOperatingSystemsResponse):void} cb
     * @public
     */
    ConvertOperatingSystems(req, cb) {
        let resp = new ConvertOperatingSystemsResponse();
        this.request("ConvertOperatingSystems", req, resp, cb);
    }

    /**
     * This API is used to shut down instances.

* You can only perform this operation on instances whose status is `RUNNING`.
* The instance status will become `STOPPING` when the API is called successfully and `STOPPED` when the instance is successfully shut down.
* Forced shutdown is supported. A forced shutdown is similar to switching off the power of a physical computer. It may cause data loss or file system corruption. Be sure to only force shut down a CVM when it cannot be sht down normally.
* Batch operations are supported. The maximum number of instances in each request is 100.
     * @param {StopInstancesRequest} req
     * @param {function(string, StopInstancesResponse):void} cb
     * @public
     */
    StopInstances(req, cb) {
        let resp = new StopInstancesResponse();
        this.request("StopInstances", req, resp, cb);
    }

    /**
     * This API is used to delete one or more instance launch template versions.
     * @param {DeleteLaunchTemplateVersionsRequest} req
     * @param {function(string, DeleteLaunchTemplateVersionsResponse):void} cb
     * @public
     */
    DeleteLaunchTemplateVersions(req, cb) {
        let resp = new DeleteLaunchTemplateVersionsResponse();
        this.request("DeleteLaunchTemplateVersions", req, resp, cb);
    }

    /**
     * This API is used to create an instance launch template based on the specified template ID and the corresponding template version number. The default version number will be used when no template version numbers are specified. Each instance launch template can have up to 30 version numbers.
     * @param {CreateLaunchTemplateVersionRequest} req
     * @param {function(string, CreateLaunchTemplateVersionResponse):void} cb
     * @public
     */
    CreateLaunchTemplateVersion(req, cb) {
        let resp = new CreateLaunchTemplateVersionResponse();
        this.request("CreateLaunchTemplateVersion", req, resp, cb);
    }

    /**
     * This API is used to delete a [spread placement group](https://intl.cloud.tencent.com/document/product/213/15486?from_cn_redirect=1).