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Direct Connect
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Cloud Workload Protection
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Secrets Manager
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Private DNS
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Elasticsearch Service
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Face ID
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IoT Hub
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Short Message Service
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Tencent Push Notification Service
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Instant Messaging
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Simple Email Service
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Tencent Real-Time Communication
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Cloud Streaming Services
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- Error Codes
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- Monitoring Data Query APIs
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Video on Demand
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Media Processing Service
- API Category
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- Workflow Management APIs
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- Parse Notification APIs
  - ParseNotification
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Mobile Live Video Broadcasting
- iOS
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  - TXLivePusherObserver
StreamLive
- History
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- Data Types
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StreamPackage
- History
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StreamLink
- API Category
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- Flow APIs
- Data Types
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Game Multimedia Engine
- Usage APIs
  - DescribeAppStatistics
  - DescribeApplicationData
- Application APIs
  - ModifyAppStatus
  - CreateApp
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- Data Types
- Speech Analysis APIs
  - ScanVoice
  - DescribeScanResultList
- History
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Game Server Elastic-scaling
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- Data Types
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- History
- Session APIs
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  - CopyFleet
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  - UpdateBucketCORSOpt
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Game Player Matchmaking
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- History
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Cloud Access Management
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- Identity Provider APIs
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- STS APIs
- Data Types（STS）
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- Making API Requests（CAM）
CloudAudit
- API Category
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- CloudAudit APIs
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- Introduction
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Tencent Cloud Organization
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- Read APIs
- Write APIs
- Data Types
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Basic Cloud Monitor
- API Category
- Making API Requests
- Data Types
- Error Codes
- History
- Notification Template APIs
- Monitoring Data Query APIs
- Legacy Alarm APIs
- Event Center APIs
  - DescribeAccidentEventList
  - DescribeProductEventList
- Alarm APIs
International Partners
- API Category
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- History
- Customer Management APIs
  - GetCountryCodes
  - CreateAccount
- Data Types
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- Credit Management APIs
About Billing
- API Category
- Making API Requests
- Data Types
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- Bill Management APIs

Cloud Virtual Machine
- Introduction
- API Category
- History
- Region APIs
  - DescribeRegions
  - DescribeZones
- Data Types
- Making API Requests
- Key APIs
- Instance APIs
- Image APIs
- Error Codes
- Security Group APIs
  - DisassociateSecurityGroups
  - AssociateSecurityGroups
- Network APIs
- Placement Group APIs
Auto Scaling
- Introduction
- API Category
- Making API Requests
- History
- Scheduled Action APIs
- Launch Configuration APIs
- Other APIs
  - DescribeAccountLimits
- Scaling Group APIs
- Data Types
- Error Codes
- Notification APIs
- Lifecycle Hook APIs
- Alarm Trigger Policy APIs
- Scaling Group Instance APIs
Batch Compute
- Making API Requests
- Introduction
- API Category
- History
- Data Types
- Error Codes
- Compute Environment APIs
- Configuration Viewing-related APIs
- Job-related APIs
- Task Template-related APIs
Tencent Kubernetes Engine
- Data Types
- Error Codes
- API Category
- Making API Requests
- History
- Scaling group APIs
- Network APIs
- Node APIs
- Cluster APIs
- API Mapping Guide
- Introduction
- Node Pool APIs
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- Cloud Native Monitoring APIs
Tencent Container Registry
- API Category
- Making API Requests
- History
- ACL APIs
  - DeleteMultipleSecurityPolicy
  - CreateMultipleSecurityPolicy
- Data Types
- Error Codes
- Namespace APIs
- Instance Management APIs
  - CheckInstance
  - ModifyInstance
- Instance Synchronization APIs
Tencent Cloud Elastic Microservice
- API Category
- Making API Requests
- History
- Resource APIs
  - CreateResource
- Public Network Routing and Forwarding APIs
- Other APIs
  - CreateCosToken
- Environment APIs
- Application Deployment APIs
- Application APIs
- Data Types
- Error Codes
Serverless Cloud Function
- Introduction
- API Category
- Making API Requests
- History
- Function APIs
- Data Types
- Trigger APIs
- Error Codes
- Other APIs
  - GetAccount
- Namespace APIs
- Layer Management APIs
- Function and Layer Status Description
- Async Event Management APIs
Cloud Object Storage
- Introduction
- Common Request Headers
- Common Response Headers
- Error Codes
- Request Signature
- Operation List
- Service APIs
  - GET Service（List Buckets）
- Bucket APIs
- Object APIs
- Batch Operation APIs
- Data Processing APIs
  - Image Processing
Cloud File Storage
- API Category
- Making API Requests
- Service APIs
- Permission Group APIs
- File System APIs
- Data Types
- Error Codes
- History
Cloud Block Storage
- Introduction
- API Category
- Making API Requests
- History
- Snapshot-related APIs
- CBS APIs
- Data Types
- Error Codes
Cloud HDFS
- History
- API Category
- Making API Requests
- Lifecycle rule APIs
- File system APIs
- Restoration task APIs
  - CreateRestoreTasks
  - DescribeRestoreTasks
- Mount point APIs
- Permission rule APIs
- Permission group APIs
- Other APIs
  - DescribeResourceTags
  - ModifyResourceTags
- Data Types
- Error Codes
Cloud Log Service
- CLS API 2017
- API Category
- Making API Requests
- History
- Topic Partition APIs
- COS shipping task APIs
- Logset APIs
- Log Topic APIs
- Log APIs
- Index APIs
- Collection Configuration APIs
- Collection APIs
- Alarm Policy APIs
- Data Types
- Error Codes
- CKafka shipping task APIs
Cloud Infinite
- Bucket Configuration
- Image Processing
- AI-Based Content Recognition
  - Search by Image (Beta)
- Media Processing
- Error Codes
TencentDB for MySQL
- Introduction
- API Category
- Making API Requests
- Backup APIs
- Task APIs
  - DescribeAsyncRequestInfo
  - DescribeTasks
- Security APIs
- Data Import APIs
- Instance APIs
- Data Types
- History
- Database APIs
  - DescribeTables
  - DescribeDatabases
- Account APIs
- Rollback APIs
- Parameter APIs
- Monitoring APIs
  - DescribeDeviceMonitorInfo
- Error Codes
- Log APIs
  - DescribeSlowLogData
  - DescribeErrorLogData
- Database Audit APIs
  - CreateAuditPolicy
TencentDB for MariaDB
- API Category
- Making API Requests
- Parameter Management APIs
- Monitoring Management APIs
- Backup and Restoration APIs
  - DescribeFileDownloadUrl
  - DescribeDBLogFiles
- Account APIs
- Instance Management APIs
- Data Types
- History
- Other APIs
  - ModifySyncTaskAttribute
  - DescribeDatabases
- Error Codes
- Security Group APIs
TencentDB for PostgreSQL
- API Category
- Making API Requests
- Region APIs
  - DescribeRegions
  - DescribeZones
- Instance APIs
- Specification APIs
  - DescribeProductConfig
  - InquiryPriceCreateDBInstances
- Data Types
- History
- Backup and Restoration APIs
  - DescribeDBXlogs
  - DescribeDBBackups
- Account APIs
- Error Codes
- PostgreSQL for Serverless APIs
- Read-only Replica APIs
- Performance Optimization APIs
TencentDB for SQL Server
- Introduction
- API Category
- Making API Requests
- Release History
- Instance Management APIs
- Backup and Restoration APIs
- Other APIs
- Data Types
- Error Codes
TDSQL for MySQL
- API Category
- Making API Requests
- TDSQL APIs
- Data Types
- Error Codes
- Introduction
- History
- Security Group APIs
Cloud Native Database TDSQL-C
- History
- API Category
- Making API Requests
- Instance APIs
- Account APIs
  - DescribeAccounts
- Backup and Restoration APIs
- Parameter Management APIs
  - ModifyClusterParam
- Other APIs
- Data Types
- Error Codes
TencentDB for Redis
- Data Types
- Introduction
- API Category
- Making API Requests
- Error Codes
- Instance APIs
- Backup and Restoration APIs
- Region APIs
  - DescribeProductInfo
- Parameter Management APIs
- Monitoring and Management APIs
- Other APIs
- History
TencentDB for MongoDB
- Introduction
- API Category
- Making API Requests
- Error Codes
- Backup APIs
- Data Types
- Other APIs
  - FlushInstanceRouterConfig
- Instance APIs
- Task APIs
  - DescribeAsyncRequestInfo
- Account APIs
  - ResetDBInstancePassword
- History
TencentDB for TcaplusDB
- History
- API Category
- Making API Requests
- Table Group APIs
- Cluster APIs
- Other APIs
- Data Types
- Error Codes
- Table APIs
Data Transmission Service
- API Category
- Making API Requests
- Data Types
- Introduction
- DTS APIs
- Error Codes
- Data Subscription APIs
- History
TencentDB for DBbrain
- API Category
- Making API Requests
- History
- Slow Log Analysis APIs
- Other APIs
- Health Report Email Sending APIs
- Exception Detection APIs
- Data Types
- Error Codes
- DBbrain APIs 2019-10-16
- Session Killing APIs
Virtual Private Cloud
- Introduction
- API Category
- Making API Requests
  - Request Structure
  - Common Params
  - Signature
  - Responses
  - Signature v3
- History
- Route Table APIs
  - DescribeRouteTables
  - ReplaceRoutes
  - ModifyRouteTableAttribute
  - ReplaceRouteTableAssociation
  - CreateRouteTable
  - ResetRoutes
  - DeleteRouteTable
  - CreateRoutes
  - DeleteRoutes
  - WithdrawNotifyRoutes
  - NotifyRoutes
- VPC APIs
  - ModifyVpcAttribute
  - CreateVpc
  - DeleteVpc
  - DescribeClassicLinkInstances
  - DetachClassicLinkVpc
  - DescribeVpcs
  - AttachClassicLinkVpc
  - DescribeAccountAttributes
  - CreateDefaultVpc
  - AssignIpv6CidrBlock
  - DescribeVpcIpv6Addresses
  - UnassignIpv6CidrBlock
  - DescribeVpcPrivateIpAddresses
  - DescribeVpcResourceDashboard
  - ModifyAssistantCidr
  - DescribeVpcInstances
  - DescribeAssistantCidr
  - DeleteAssistantCidr
  - CreateAssistantCidr
  - CheckAssistantCidr
  - ModifyLocalGateway
  - DescribeLocalGateway
  - DeleteLocalGateway
  - CreateLocalGateway
- Subnet APIs
  - ModifySubnetAttribute
  - CreateSubnet
  - DeleteSubnet
  - DescribeSubnets
  - UnassignIpv6SubnetCidrBlock
  - CreateSubnets
  - AssignIpv6SubnetCidrBlock
- Security Group APIs
  - DeleteSecurityGroup
  - DescribeSecurityGroupPolicies
  - ModifySecurityGroupAttribute
  - CreateSecurityGroup
  - CreateSecurityGroupPolicies
  - DescribeSecurityGroups
  - DeleteSecurityGroupPolicies
  - ModifySecurityGroupPolicies
  - ReplaceSecurityGroupPolicy
  - DescribeSecurityGroupAssociationStatistics
  - CreateSecurityGroupWithPolicies
  - DescribeSecurityGroupReferences
  - CloneSecurityGroup
- ENI APIs
  - AssignPrivateIpAddresses
  - UnassignPrivateIpAddresses
  - ModifyNetworkInterfaceAttribute
  - DetachNetworkInterface
  - DescribeNetworkInterfaces
  - CreateNetworkInterface
  - AttachNetworkInterface
  - MigratePrivateIpAddress
  - MigrateNetworkInterface
  - DeleteNetworkInterface
  - ModifyPrivateIpAddressesAttribute
  - UnassignIpv6Addresses
  - ModifyIpv6AddressesAttribute
  - DescribeNetworkInterfaceLimit
  - AssignIpv6Addresses
  - DisassociateNetworkInterfaceSecurityGroups
  - AssociateNetworkInterfaceSecurityGroups
  - CreateAndAttachNetworkInterface
- Data Types
- EIP APIs
  - AllocateAddresses
  - AssociateAddress
  - DescribeAddressQuota
  - DescribeAddresses
  - DisassociateAddress
  - ModifyAddressAttribute
  - ReleaseAddresses
  - TransformAddress
  - ModifyAddressesBandwidth
  - DescribeTaskResult
  - ModifyAddressInternetChargeType
- Network Parameter Template-Related APIs
  - CreateAddressTemplate
  - CreateAddressTemplateGroup
  - CreateServiceTemplate
  - CreateServiceTemplateGroup
  - DeleteAddressTemplate
  - DeleteAddressTemplateGroup
  - DeleteServiceTemplate
  - DeleteServiceTemplateGroup
  - DescribeAddressTemplateGroups
  - DescribeAddressTemplates
  - DescribeServiceTemplateGroups
  - DescribeServiceTemplates
  - ModifyAddressTemplateAttribute
  - ModifyAddressTemplateGroupAttribute
  - ModifyServiceTemplateAttribute
  - ModifyServiceTemplateGroupAttribute
- VPN Gateway APIs
  - ResetVpnGatewayInternetMaxBandwidth
  - ResetVpnConnection
  - RenewVpnGateway
  - ModifyVpnGatewayAttribute
  - ModifyVpnConnectionAttribute
  - ModifyCustomerGatewayAttribute
  - InquiryPriceResetVpnGatewayInternetMaxBandwidth
  - InquiryPriceRenewVpnGateway
  - InquiryPriceCreateVpnGateway
  - DownloadCustomerGatewayConfiguration
  - DescribeVpnGateways
  - DescribeVpnConnections
  - DescribeCustomerGateways
  - DescribeCustomerGatewayVendors
  - DeleteVpnGateway
  - DeleteVpnConnection
  - DeleteCustomerGateway
  - CreateVpnGateway
  - CreateVpnConnection
  - CreateCustomerGateway
  - ModifyVpnGatewayCcnRoutes
  - DescribeVpnGatewayCcnRoutes
  - ModifyVpnGatewayRoutes
  - DescribeVpnGatewayRoutes
  - DeleteVpnGatewayRoutes
  - CreateVpnGatewayRoutes
- Network Detection-Related APIs
  - ModifyNetDetect
  - DescribeNetDetects
  - DescribeNetDetectStates
  - DeleteNetDetect
  - CreateNetDetect
  - CheckNetDetectState
- NAT Gateway APIs
  - ResetNatGatewayConnection
  - ModifyNatGatewayDestinationIpPortTranslationNatRule
  - ModifyNatGatewayAttribute
  - DisassociateNatGatewayAddress
  - DescribeNatGateways
  - DescribeNatGatewayDestinationIpPortTranslationNatRules
  - DeleteNatGatewayDestinationIpPortTranslationNatRule
  - DeleteNatGateway
  - CreateNatGatewayDestinationIpPortTranslationNatRule
  - CreateNatGateway
  - AssociateNatGatewayAddress
  - ModifyNatGatewaySourceIpTranslationNatRule
  - DescribeNatGatewaySourceIpTranslationNatRules
  - DeleteNatGatewaySourceIpTranslationNatRule
  - CreateNatGatewaySourceIpTranslationNatRule
- Highly Available Virtual IP APIs
  - ModifyHaVipAttribute
  - HaVipDisassociateAddressIp
  - HaVipAssociateAddressIp
  - DescribeHaVips
  - DeleteHaVip
  - CreateHaVip
- Direct Connect Gateway APIs
  - ReplaceDirectConnectGatewayCcnRoutes
  - DescribeDirectConnectGatewayCcnRoutes
  - DeleteDirectConnectGatewayCcnRoutes
  - CreateDirectConnectGatewayCcnRoutes
  - ModifyDirectConnectGatewayAttribute
  - DescribeDirectConnectGateways
  - DeleteDirectConnectGateway
  - CreateDirectConnectGateway
  - DisassociateDirectConnectGatewayNatGateway
  - AssociateDirectConnectGatewayNatGateway
  - InquirePriceCreateDirectConnectGateway
- Cloud Connect Network APIs
  - SetCcnRegionBandwidthLimits
  - ResetAttachCcnInstances
  - RejectAttachCcnInstances
  - ModifyCcnRegionBandwidthLimitsType
  - ModifyCcnAttribute
  - EnableCcnRoutes
  - DisableCcnRoutes
  - DetachCcnInstances
  - DescribeCcns
  - DescribeCcnRoutes
  - DescribeCcnAttachedInstances
  - DeleteCcn
  - CreateCcn
  - AttachCcnInstances
  - AcceptAttachCcnInstances
  - GetCcnRegionBandwidthLimits
  - DescribeCrossBorderCompliance
  - AuditCrossBorderCompliance
  - DescribeCcnRegionBandwidthLimits
  - ModifyCcnAttachedInstancesAttribute
- Error Codes
- Network ACL APIs
  - ModifyNetworkAclEntries
  - ModifyNetworkAclAttribute
  - DisassociateNetworkAclSubnets
  - DescribeNetworkAcls
  - DeleteNetworkAcl
  - CreateNetworkAcl
  - AssociateNetworkAclSubnets
- Gateway Traffic Monitor APIs
  - DescribeGatewayFlowMonitorDetail
  - ModifyGatewayFlowQos
  - EnableGatewayFlowMonitor
  - DisableGatewayFlowMonitor
  - DescribeGatewayFlowQos
- Flow Log APIs
  - ModifyFlowLogAttribute
  - DescribeFlowLogs
  - DescribeFlowLog
  - DeleteFlowLog
  - CreateFlowLog
- Bandwidth Package APIs
  - RemoveBandwidthPackageResources
  - ModifyBandwidthPackageAttribute
  - DescribeBandwidthPackages
  - DescribeBandwidthPackageQuota
  - DeleteBandwidthPackage
  - CreateBandwidthPackage
  - AddBandwidthPackageResources
  - DescribeBandwidthPackageResources
  - DescribeBandwidthPackageBillUsage
- IP Location APIs
  - DescribeIpGeolocationInfos
  - DescribeIpGeolocationDatabaseUrl
- Private Link APIs
  - ModifyVpcEndPointServiceWhiteList
  - ModifyVpcEndPointServiceAttribute
  - ModifyVpcEndPointAttribute
  - EnableVpcEndPointConnect
  - DisassociateVpcEndPointSecurityGroups
  - DescribeVpcEndPointServiceWhiteList
  - DescribeVpcEndPointService
  - DescribeVpcEndPoint
  - DeleteVpcEndPointServiceWhiteList
  - DeleteVpcEndPointService
  - DeleteVpcEndPoint
  - CreateVpcEndPointServiceWhiteList
  - CreateVpcEndPointService
  - CreateVpcEndPoint
- Other APIs
  - DescribeVpcTaskResult
Cloud Load Balancer
- API Category
- Making API Requests
- Other APIs
- Classic CLB APIs
- Cloud Load Balancer APIs
- Data Types
- Error Codes
- CLB API 2017
- Introduction
- History
- Target Group APIs
- Redirection APIs
- Real Server APIs
- Listener APIs
- Instance APIs
Direct Connect
- History
- Introduction
- API Category
- Making API Requests
- Direct Connect APIs
- Data Types
- Error Codes
Content Delivery Network
- Introduction
- API Category
- Making API Requests
- History
- Service Query APIs
- Data Query APIs
- Content Management APIs
- Data Types
- Error Codes
- Log Query APIs
  - DescribeCdnDomainLogs
- Other APIs
  - UpdatePayType
- Domain Name Management APIs
- Configuration Management APIs
- Real-Time Log APIs
- Secure Content Delivery Network APIs
  - CreateScdnFailedLogTask
  - UpdateScdnDomain
Enterprise Content Delivery Network
- API Category
- Making API Requests
- Log Query APIs
  - DescribeEcdnDomainLogs
- Domain Name Management APIs
- Data Query APIs
  - DescribeEcdnDomainStatistics
  - DescribeEcdnStatistics
- Content Management APIs
- Configuration Management APIs
- Data Types
- Error Codes
- Introduction
- History
- Service Query APIs
  - DescribeIpStatus
Global Application Acceleration Platform
- API Category
- Making API Requests
- Rule APIs
- Other APIs
- Origin Server APIs
- Listener APIs
- Connection Group APIs
- Connection APIs
- Certificate APIs
- Data Types
- Error Codes
- History
Anti-DDoS Pro
- API Category
- Making API Requests
- History
- Resource List APIs
  - CreateBoundIP
  - DescribeL7RulesBySSLCertId
- Protection Configuration APIs
- Intelligent Scheduling APIs
- Access Configuration APIs
  - ModifyNewDomainRules
  - CreateL7RuleCerts
- Anti-DDoS Pro Instance List APIs
  - DescribeListBGPInstances
- Anti-DDoS Advanced Instance APIs
- Alarm Notification APIs
- Data Types
- Error Codes
- Other APIs
  - DescribeBasicDeviceStatus
- Statistical Report APIs
Cloud Workload Protection
- History
- Introduction
- API Category
- Making API Requests
- Intrusion Detection APIs
- Overview Statistics-Related APIs
- Vulnerability Management-Related APIs
- Setting Center-Related APIs
- Asset Management APIs
- Other APIs
- Data Types
- Error Codes
Key Management Service
- API Category
- Making API Requests
- Release History
- Key APIs
- Data Types
- Error Codes
- Asymmetric Key APIs
- White-Box Key APIs
Secrets Manager
- API Category
- Making API Requests
- History
- Data Security APIs
- Data Types
- Error Codes
- Other APIs
  - DescribeSupportedProducts
Private DNS
- API Category
- Making API Requests
- History
- Private DNS APIs
- Data Types
- Error Codes
Elastic MapReduce
- Error Codes
- Introduction
- API Category
- Making API Requests
- History
- Data Types
- Cluster Lifecycle APIs
  - CreateInstance
  - TerminateInstance
- Scaling APIs
  - ScaleOutInstance
  - TerminateTasks
- Information Query APIs
Elasticsearch Service
- Introduction
- API Category
- Making API Requests
- History
- Instance APIs
- Data Types
- Error Codes
Face Recognition
- History
- API Category
- Making API Requests
- Face Detection and Analysis APIs
  - DetectFace
- Facial Feature Localization APIs
  - AnalyzeFace
- Face Comparison APIs
  - CompareFace
- Group Management APIs
- Face Search APIs
- Face Verification APIs
  - VerifyPerson
  - VerifyFace
- Data Types
- Error Codes
Face ID
- API Category
- Making API Requests
- Error Codes
- History
- PaaS APIs of FaceID
  - LivenessCompare
  - DetectReflectLivenessAndCompare
Optical Character Recognition
- His