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    Data Types

    最后更新时间：2024-09-05 19:29:15
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      AssociationItem

      Rule associated with target group

      Used by actions: DescribeTargetGroupList, DescribeTargetGroups.

      Name Type Description
      LoadBalancerId String ID of associated CLB instance
      ListenerId String ID of associated listener
      LocationId String ID of associated forwarding rule
      Note: this field may return null, indicating that no valid values can be obtained.
      Protocol String Protocol type of associated listener, such as HTTP or TCP
      Port Integer Port of associated listener
      Domain String Domain name of associated forwarding rule
      Note: this field may return null, indicating that no valid values can be obtained.
      Url String URL of associated forwarding rule
      Note: this field may return null, indicating that no valid values can be obtained.
      LoadBalancerName String CLB instance name
      ListenerName String Listener name

      Backend

      Details of a real server bound to a listener

      Used by actions: DescribeTargets.

      Name Type Description
      Type String Real server type. Valid values: CVM, ENI, CCN.
      InstanceId String Unique ID of a real server, which can be obtained from the unInstanceId field in the return of the DescribeInstances API
      Port Integer Listening port of a real server
      Weight Integer Forwarding weight of a real server. Value range: [0, 100]. Default value: 10.
      PublicIpAddresses Array of String Public IP of a real server
      Note: This field may return null, indicating that no valid values can be obtained.
      PrivateIpAddresses Array of String Private IP of a real server
      Note: This field may return null, indicating that no valid values can be obtained.
      InstanceName String Real server instance names
      Note: This field may return null, indicating that no valid values can be obtained.
      RegisteredTime String Bound time of a real server
      Note: This field may return null, indicating that no valid values can be obtained.
      EniId String Unique ENI ID
      Note: This field may return null, indicating that no valid values can be obtained.
      Tag String Tag.Note: This field may return null, indicating that no valid values can be obtained.

      BasicTargetGroupInfo

      Basic information of a target group bound to a forwarding rule or a listener

      Used by actions: DescribeListeners, DescribeRewrite.

      Name Type Description
      TargetGroupId String Target group ID
      TargetGroupName String Target group name

      BatchTarget

      Batch binding type

      Used by actions: BatchDeregisterTargets, BatchRegisterTargets.

      Name Type Required Description
      ListenerId String Yes Listener ID.
      Port Integer Yes The port to Bind
      InstanceId String No CVM instance ID. The primary IP of the primary ENI will be bound.
      EniIp String No It is required for binding an IP. It supports an ENI IP or any other private IP. To bind an ENI IP, the ENI should be bound to a CVM instance before being bound to a CLB instance.
      Note: either InstanceId or EniIp must be passed in, which is required for binding a dual-stack IPv6 CVM instance.
      Weight Integer No Weight of the CVM instance. Value range: [0, 100]. If it is not specified for binding the instance, 10 will be used by default.
      LocationId String No Layer-7 rule ID. This parameter is required for Layer-7 CLB.
      Tag String No Tag.

      BindDetailItem

      Binding details including listener name, protocol, url and vport

      Used by actions: DescribeCustomizedConfigAssociateList.

      Name Type Description
      LoadBalancerId String Specifies the ID of CLB to be bound
      ListenerId String Specifies the ID of listener to be bound
      Note: this field may return null, indicating that no valid values can be obtained.
      Domain String Specifies the domain name to be bound
      Note: this field may return null, indicating that no valid values can be obtained.
      LocationId String Sets the bound rule.
      Note: this field may return null, indicating that no valid values can be obtained.
      ListenerName String Listener name.
      Note: this field may return null, indicating that no valid values can be obtained.
      Protocol String Listener protocol.
      Note: this field may return null, indicating that no valid values can be obtained.
      Vport Integer Listener port.
      Note: this field may return null, indicating that no valid values can be obtained.
      Url String URL of the location.
      Note: this field may return null, indicating that no valid values can be obtained.
      UconfigId String Configuration ID.
      Note: this field may return null, indicating that no valid values can be obtained.

      BlockedIP

      IP added to blocklist 12306

      Used by actions: DescribeBlockIPList.

      Name Type Description
      IP String Blacklisted IP
      CreateTime String Blacklisted time
      ExpireTime String Expiration time

      CertIdRelatedWithLoadBalancers

      Certificate ID and list of CLB instances associated with it

      Used by actions: DescribeLoadBalancerListByCertId.

      Name Type Description
      CertId String Certificate ID
      LoadBalancers Array of LoadBalancer List of CLB instances associated with certificate
      Note: this field may return null, indicating that no valid values can be obtained.

      CertInfo

      Certificate information

      Used by actions: CreateListener, ModifyDomainAttributes, ModifyListener.

      Name Type Required Description
      CertId String No ID of the certificate. If it's not specified, CertContent and CertKey are required. For a server certificate, you also need to specify CertName.
      CertName String No Name of the uploaded certificate. It's required if CertId is not specified.
      CertContent String No Public key of the uploaded certificate. This is required if CertId is not specified.
      CertKey String No Private key of the uploaded server certificate. This is required if CertId is not specified.

      CertificateInput

      Certificate information

      Used by actions: CreateListener, CreateRule, ModifyDomainAttributes, ModifyListener, ReplaceCertForLoadBalancers.

      Name Type Required Description
      SSLMode String No Authentication type. Value range: UNIDIRECTIONAL (unidirectional authentication), MUTUAL (mutual authentication)
      CertId String No ID of a server certificate. If you leave this parameter empty, you must upload the certificate, including CertContent, CertKey, and CertName.
      CertCaId String No ID of a client certificate. When the listener adopts mutual authentication (i.e., SSLMode = mutual), if you leave this parameter empty, you must upload the client certificate, including CertCaContent and CertCaName.
      CertName String No Name of the uploaded server certificate. If there is no CertId, this parameter is required.
      CertKey String No Key of the uploaded server certificate. If there is no CertId, this parameter is required.
      CertContent String No Content of the uploaded server certificate. If there is no CertId, this parameter is required.
      CertCaName String No Name of the uploaded client CA certificate. When SSLMode = mutual, if there is no CertCaId, this parameter is required.
      CertCaContent String No Content of the uploaded client certificate. When SSLMode = mutual, if there is no CertCaId, this parameter is required.

      CertificateOutput

      Certificate information

      Used by actions: DescribeListeners, DescribeRewrite.

      Name Type Description
      SSLMode String Authentication type. Value range: UNIDIRECTIONAL (unidirectional authentication), MUTUAL (mutual authentication)
      CertId String Server certificate ID.
      CertCaId String Client certificate ID.
      Note: This field may return null, indicating that no valid values can be obtained.
      ExtCertIds Array of String IDs of extra server certificates
      Note: This field may return null, indicating that no valid values can be obtained.

      ClassicalHealth

      Real server health status of a classic CLB

      Used by actions: DescribeClassicalLBHealthStatus.

      Name Type Description
      IP String Private IP of a real server
      Port Integer Real server port
      ListenerPort Integer CLB listener port
      Protocol String Forwarding protocol
      HealthStatus Integer Health check result. Value range: 1 (healthy), 0 (unhealthy)

      ClassicalListener

      Classic CLB listener information

      Used by actions: DescribeClassicalLBListeners.

      Name Type Description
      ListenerId String CLB listener ID
      ListenerPort Integer CLB listener port
      InstancePort Integer Backend forwarding port of a listener
      ListenerName String Listener name
      Protocol String Listener protocol type
      SessionExpire Integer Session persistence time
      HealthSwitch Integer Whether health check is enabled. 1: enabled; 0: disabled.
      TimeOut Integer Response timeout period
      IntervalTime Integer Check interval
      HealthNum Integer Health threshold
      UnhealthNum Integer Unhealthy threshold
      HttpHash String Request balancing method for listeners of the classic public network CLB. An empty string or wrr indicates weighted round robin. ip_hash indicates consistent hashing based on the accessed source IP address. least_conn indicates least connections.
      HttpCode Integer Health check return code for HTTP and HTTPS listeners of a public network classic CLB. For more information, see the explanation of the field in the listener creating API.
      HttpCheckPath String Health check path for HTTP and HTTPS listeners of a public network classic CLB
      SSLMode String Authentication method for an HTTPS listener of a public network classic CLB
      CertId String Server certificate ID for an HTTPS listener of a public network classic CLB
      CertCaId String Client certificate ID for an HTTPS listener of a public network classic CLB
      Status Integer Listener status. Value range: 0 (creating), 1 (running)

      ClassicalLoadBalancerInfo

      CLB information

      Used by actions: DescribeClassicalLBByInstanceId.

      Name Type Description
      InstanceId String Real server ID
      LoadBalancerIds Array of String List of CLB instance IDs
      Note: This field may return null, indicating that no valid values can be obtained.

      ClassicalTarget

      Real server information of a classic CLB

      Used by actions: DescribeClassicalLBTargets.

      Name Type Description
      Type String Real server type. Value range: CVM, ENI (coming soon)
      InstanceId String Unique ID of a real server, which can be obtained from the unInstanceId field in the return of the DescribeInstances API
      Weight Integer Forwarding weight of a real server. Value range: [0, 100]. Default value: 10.
      PublicIpAddresses Array of String Public IP of a real server
      Note: This field may return null, indicating that no valid values can be obtained.
      PrivateIpAddresses Array of String Private IP of a real server
      Note: This field may return null, indicating that no valid values can be obtained.
      InstanceName String Real server instance names
      Note: This field may return null, indicating that no valid values can be obtained.
      RunFlag Integer Real server status
      1: failed; 2: running; 3: creating; 4: shut down; 5: returned; 6: returning; 7: restarting; 8: starting; 9: shutting down; 10: resetting password; 11: formatting; 12: making image; 13: setting bandwidth; 14: reinstalling system; 19: upgrading; 21: hot migrating
      Note: This field may return null, indicating that no valid values can be obtained.

      ClassicalTargetInfo

      Backend information of a classic CLB

      Used by actions: RegisterTargetsWithClassicalLB.

      Name Type Required Description
      InstanceId String Yes Real server ID
      Weight Integer No Weight. Value range: [0, 100]

      ClusterItem

      Dedicated cluster information

      Used by actions: CloneLoadBalancer, CreateLoadBalancer, MigrateClassicalLoadBalancers.

      Name Type Required Description
      ClusterId String Yes Unique cluster ID
      ClusterName String No Cluster name
      Note: this field may return null, indicating that no valid values can be obtained.
      Zone String No Cluster AZ, such as ap-guangzhou-1
      Note: this field may return null, indicating that no valid values can be obtained.

      ConfigListItem

      Configuration content

      Used by actions: DescribeCustomizedConfigList.

      Name Type Description
      UconfigId String Configuration ID.
      ConfigType String Configuration type.
      ConfigName String Configuration name.
      Note: this field may return null, indicating that no valid values can be obtained.
      ConfigContent String Configuration content.
      CreateTimestamp String Creates configuration time.
      UpdateTimestamp String Modifies configuration time.

      CrossTargets

      Information of CVMs and ENIs that use cross-region binding 2.0

      Used by actions: DescribeCrossTargets.

      Name Type Description
      LocalVpcId String VPC ID of the CLB instance
      VpcId String VPC ID of the CVM or ENI instance
      IP String IP address of the CVM or ENI instance
      VpcName String VPC name of the CVM or ENI instance
      EniId String ENI ID of the CVM instance
      InstanceId String ID of the CVM instance
      Note: This field may return null, indicating that no valid value was found.
      InstanceName String Name of the CVM instance
      Note: This field may return null, indicating that no valid value was found.
      Region String Region of the CVM or ENI instance

      ExclusiveCluster

      Dedicated cluster

      Used by actions: CloneLoadBalancer, CreateLoadBalancer, DescribeLoadBalancerListByCertId, DescribeLoadBalancers, MigrateClassicalLoadBalancers.

      Name Type Required Description
      L4Clusters Array of ClusterItem No Layer-4 dedicated cluster list
      Note: this field may return null, indicating that no valid values can be obtained.
      L7Clusters Array of ClusterItem No Layer-7 dedicated cluster list
      Note: this field may return null, indicating that no valid values can be obtained.
      ClassicalCluster ClusterItem No vpcgw cluster
      Note: this field may return null, indicating that no valid values can be obtained.

      ExtraInfo

      Reserved field which can be ignored generally.

      Used by actions: DescribeLoadBalancerListByCertId, DescribeLoadBalancers, DescribeLoadBalancersDetail.

      Name Type Required Description
      ZhiTong Boolean Yes Whether to enable VIP direct connection
      Note: This field may return null, indicating that no valid values can be obtained.
      TgwGroupName String Yes TgwGroup name
      Note: This field may return null, indicating that no valid values can be obtained.

      Filter

      Filter

      Used by actions: DescribeCrossTargets, DescribeCustomizedConfigList, DescribeLoadBalancers, DescribeLoadBalancersDetail, DescribeResources, DescribeTargetGroupInstances, DescribeTargetGroupList, DescribeTargetGroups, DescribeTargets.

      Name Type Required Description
      Name String Yes Filter name
      Values Array of String Yes Filter value array

      FunctionInfo

      SCF related information

      Used by actions: DeregisterFunctionTargets, ModifyFunctionTargets, RegisterFunctionTargets.

      Name Type Required Description
      FunctionNamespace String Yes Function namespace
      FunctionName String Yes Function name
      FunctionQualifier String Yes Function version name or alias
      FunctionQualifierType String No Function qualifier type. Values: VERSION, ALIAS.
      Note: This field may return null, indicating that no valid values can be obtained.

      FunctionTarget

      Whether to use SCF (Serverless Cloud Function) as the backend service

      Used by actions: DeregisterFunctionTargets, DescribeTargets, ModifyFunctionTargets, RegisterFunctionTargets.

      Name Type Required Description
      Function FunctionInfo Yes SCF related information
      Note: This field may return null, indicating that no valid values can be obtained.
      Weight Integer No Weight

      HealthCheck

      Health check information.
      Note: Custom check parameters are currently supported only in certain beta test regions.

      Used by actions: CreateListener, CreateRule, DescribeListeners, DescribeRewrite, ModifyListener, ModifyRule.

      Name Type Required Description
      HealthSwitch Integer No Whether to enable health check. 1: enable; 0: disable.
      TimeOut Integer No Note: This field may return null, indicating that no valid values can be obtained.
      IntervalTime Integer No Note: This field may return null, indicating that no valid values can be obtained.
      HealthNum Integer No Note: This field may return null, indicating that no valid values can be obtained.
      UnHealthNum Integer No Note: This field may return null, indicating that no valid values can be obtained.
      HttpCode Integer No Note: This field may return null, indicating that no valid values can be obtained.
      HttpCheckPath String No Note: This field may return null, indicating that no valid values can be obtained.
      HttpCheckDomain String No Note: This field may return null, indicating that no valid values can be obtained.
      HttpCheckMethod String No Note: This field may return null, indicating that no valid values can be obtained.
      CheckPort Integer No Note: This field may return null, indicating that no valid values can be obtained.
      ContextType String No Note: This field may return null, indicating that no valid values can be obtained.
      SendContext String No Note: This field may return null, indicating that no valid values can be obtained.
      RecvContext String No Note: This field may return null, indicating that no valid values can be obtained.
      CheckType String No Note: This field may return null, indicating that no valid values can be obtained.
      HttpVersion String No Note: This field may return null, indicating that no valid values can be obtained.
      SourceIpType Integer No Note: This field may return null, indicating that no valid values can be obtained.
      ExtendedCode String No Note: This field may return null, indicating that no valid values can be obtained.

      IdleLoadBalancer

      ID of the idle CLB instance

      Used by actions: DescribeIdleLoadBalancers.

      Name Type Description
      LoadBalancerId String CLB instance ID
      LoadBalancerName String CLB instance name
      Region String CLB instance region
      Vip String CLB instance VIP
      IdleReason String The reason why the load balancer is considered idle. NO_RULES: No rules configured. NO_RS: The rules are not associated with servers.
      Status Integer CLB instance status, including:
      0: Creating; 1: Running.
      Forward Integer CLB type. Value range: 1 (CLB); 0 (classic CLB).
      Domain String The load balancing hostname.
      Note: This field may return null, indicating that no valid values can be obtained.

      InternetAccessible

      Network billing mode based on maximum outbound bandwidth

      Used by actions: CloneLoadBalancer, CreateLoadBalancer, DescribeLoadBalancerListByCertId, DescribeLoadBalancers, DescribeLoadBalancersDetail, InquiryPriceCreateLoadBalancer, InquiryPriceModifyLoadBalancer, ModifyLoadBalancerAttributes.

      Name Type Required Description
      InternetChargeType String No TRAFFIC_POSTPAID_BY_HOUR: hourly pay-as-you-go by traffic; BANDWIDTH_POSTPAID_BY_HOUR: hourly pay-as-you-go by bandwidth;
      BANDWIDTH_PACKAGE: billed by bandwidth package (currently, this method is supported only if the ISP is specified)
      InternetMaxBandwidthOut Integer No Maximum outbound bandwidth, in Mbps. This applies only to shared, LCU-supported, and exclusive CLB instances of the public network type, as well as the LCU-supported CLB instances of the private network type.- For shared and exclusive CLB instances of the public network type, the maximum outbound bandwidth ranges from 1 Mbps to 2048 Mbps.- For LCU-supported CLB instances of the public network type and the private network type, the maximum outbound bandwidth ranges from 1 Mbps to 61440 Mbps.(If this parameter is not specified when CreateLoadBalancer is called to create a CLB instance, it defaults to 10 Mbps. This upper limit can be adjusted.)Note: This field may return null, indicating that no valid values can be obtained.
      BandwidthpkgSubType String No Bandwidth package type, such as SINGLEISP (single-line) and BGP (multi-line).Note: This field may return null, indicating that no valid values can be obtained.

      ItemPrice

      Pricing information of an item

      Used by actions: InquiryPriceCreateLoadBalancer, InquiryPriceModifyLoadBalancer, InquiryPriceRefundLoadBalancer, InquiryPriceRenewLoadBalancer.

      Name Type Description
      UnitPrice Float PAYG unit price, in USD.
      Note: This field may return·null, indicating that no valid values can be obtained.
      ChargeUnit String Subsequent billing unit. Value Range:
      HOUR: Calculate the cost by hour. It's available when "InternetChargeType=POSTPAID_BY_HOUR".
      GB: Calculate the cost by traffic in GB. It's available when "InternetChargeType=TRAFFIC_POSTPAID_BY_HOUR".
      Note: This field may return·null, indicating that no valid values can be obtained.
      OriginalPrice Float Reserved field
      Note: This field may return·null, indicating that no valid values can be obtained.
      DiscountPrice Float Reserved field
      Note: This field may return·null, indicating that no valid values can be obtained.
      UnitPriceDiscount Float Discount unit price of a pay-as-you-go instance, in USD.
      Note: This field may return·null, indicating that no valid values can be obtained.
      Discount Float Discount. For example, 20.0 indicates 80% off.
      Note: This field may return·null, indicating that no valid values can be obtained.

      LBChargePrepaid

      Monthly subscription configuration of a CLB instance

      Used by actions: CreateLoadBalancer, DescribeLoadBalancerListByCertId, DescribeLoadBalancers, DescribeLoadBalancersDetail, InquiryPriceCreateLoadBalancer, InquiryPriceRenewLoadBalancer.

      Name Type Required Description
      RenewFlag String No Renewal type. AUTO_RENEW: automatic renewal; MANUAL_RENEW: manual renewal
      Note: This field may return null, indicating that no valid values can be obtained.
      Period Integer No Cycle, indicating the number of months (reserved field)
      Note: This field may return null, indicating that no valid values can be obtained.

      LBItem

      Querying the binding relation of the CLB instance

      Used by actions: DescribeLBListeners.

      Name Type Description
      LoadBalancerId String String ID of the CLB instance.
      Vip String VIP of the CLB instance.
      Listeners Array of ListenerItem Listener rule.
      Region String Region of the CLB instance

      LbRsItem

      Querying the input data types

      Used by actions: DescribeLBListeners.

      Name Type Required Description
      VpcId String Yes VPC ID
      PrivateIp String Yes Private network IP to be queried, which can be of the CVM or ENI.

      LbRsTargets

      Querying the output data types

      Used by actions: DescribeLBListeners.

      Name Type Description
      Type String Private network IP type, which can be cvm or eni.
      PrivateIp String Private network IP of the real server.
      Port Integer Port bound to the real server.
      VpcId Integer VPC ID of the real server.
      Note: this field may return null, indicating that no valid values can be obtained.
      Weight Integer Weight of the real server.
      Note: this field may return null, indicating that no valid values can be obtained.

      Listener

      Listener information

      Used by actions: DescribeListeners.

      Name Type Description
      ListenerId String CLB listener ID
      Protocol String Listener protocol
      Port Integer Listener port
      Certificate CertificateOutput Information of certificates bound to the listener
      Note: This field may return null, indicating that no valid values can be obtained.
      HealthCheck HealthCheck Health check information of the listener
      Note: This field may return null, indicating that no valid values can be obtained.
      Scheduler String Request scheduling method. WRR, LEAST_CONN, and IP_HASH respectively indicate weighted round robin, least connections, and IP hash.Note: This field may return null, indicating that no valid values can be obtained.
      SessionExpireTime Integer Session persistence time
      Note: This field may return null, indicating that no valid values can be obtained.
      SniSwitch Integer Whether to enable SNI. 1: Enable; 0: Do not enable. This parameter is only meaningful for HTTPS listeners.
      Note: This field may return·null, indicating that no valid values can be obtained.
      Rules Array of RuleOutput All forwarding rules under a listener (this parameter is meaningful only for HTTP/HTTPS listeners)
      Note: This field may return null, indicating that no valid values can be obtained.
      ListenerName String Listener name
      Note: This field may return null, indicating that no valid values can be obtained.
      CreateTime String Listener creation time
      Note: This field may return null, indicating that no valid values can be obtained.
      EndPort Integer End port of a port range
      Note: This field may return null, indicating that no valid values can be obtained.
      TargetType String Real server type
      Note: This field may return null, indicating that no valid values can be obtained.
      TargetGroup BasicTargetGroupInfo Basic information of a bound target group. This field will be returned when a target group is bound to a listener.
      Note: This field may return null, indicating that no valid values can be obtained.
      SessionType String Session persistence type. Valid values: Normal: the default session persistence type; QUIC_CID: session persistence by QUIC connection ID.
      Note: this field may return null, indicating that no valid values can be obtained.
      KeepaliveEnable Integer Whether a persistent connection is enabled (1: enabled; 0: disabled). This parameter can only be configured in HTTP/HTTPS listeners.
      Note: this field may return null, indicating that no valid values can be obtained.
      Toa Boolean Only the NAT64 CLB TCP listeners are supported.
      Note: this field may return null, indicating that no valid values can be obtained.
      DeregisterTargetRst Boolean Whether to send the TCP RST packet to the client when unbinding a real server. This parameter is applicable to TCP listeners only.
      Note: this field may return null, indicating that no valid values can be obtained.
      AttrFlags Array of String Attribute of listener
      Note: This field may return null, indicating that no valid values can be obtained.
      TargetGroupList Array of BasicTargetGroupInfo List of bound target groups
      Note: This field may return null, indicating that no valid values can be obtained.
      MaxConn Integer Maximum number of concurrent listener connections. If it’s set to -1, the listener speed is not limited.
      Note: This field may return null, indicating that no valid values can be obtained.
      MaxCps Integer Maximum number of new listener connections. If it’s set to -1, the listener speed is not limited.
      Note: This field may return null, indicating that no valid values can be obtained.
      IdleConnectTimeout Integer Connection idle timeout period (in seconds). It’s only available to TCP listeners. Value range: 300-900 for shared and dedicated instances; 300-2000 for LCU-supported CLB instances. It defaults to 900.
      Note: This field may return null, indicating that no valid values can be obtained.
      RescheduleInterval Integer Scheduling time. After forced rescheduling is triggered, long connections will be disconnected and reassigned within the set scheduling time.Note: This field may return null, indicating that no valid values can be obtained.

      ListenerBackend

      Details of real servers bound to a listener

      Used by actions: DescribeTargets.

      Name Type Description
      ListenerId String Listener ID
      Protocol String Listener protocol
      Port Integer Listener port
      Rules Array of RuleTargets Information of rules under a listener (applicable only to HTTP/HTTPS listeners)
      Note: This field may return null, indicating that no valid values can be obtained.
      Targets Array of Backend List of real servers bound to a listener (applicable only to TCP/UDP/TCP_SSL listeners)
      Note: This field may return null, indicating that no valid values can be obtained.
      EndPort Integer Ending port in port range if port range is supported; 0 if port range is not supported
      Note: this field may return null, indicating that no valid values can be obtained.

      ListenerHealth

      Health check information of the listener

      Used by actions: DescribeTargetHealth.

      Name Type Description
      ListenerId String Listener ID
      ListenerName String Listener name
      Note: This field may return null, indicating that no valid values can be obtained.
      Protocol String Listener protocol
      Port Integer Listener port
      Rules Array of RuleHealth List of forwarding rules of the listener
      Note: This field may return null, indicating that no valid values can be obtained.

      ListenerItem

      Querying the listener type

      Used by actions: DescribeLBListeners.

      Name Type Description
      ListenerId String Listener ID.
      Protocol String Listener protocol.
      Port Integer Listener port.
      Rules Array of RulesItems Bound rule.
      Note: this field may return null, indicating that no valid values can be obtained.
      Targets Array of LbRsTargets Object bound to the layer-4 listener.
      Note: this field may return null, indicating that no valid values can be obtained.
      EndPort Integer End port of the listener.
      Note: this field may return null, indicating that no valid values can be obtained.

      LoadBalancer

      CLB instance information

      Used by actions: DescribeLoadBalancerListByCertId, DescribeLoadBalancers.

      Name Type Required Description
      LoadBalancerId String No CLB instance ID.
      LoadBalancerName String No CLB instance name.
      LoadBalancerType String No CLB instance network type:
      OPEN: public network; INTERNAL: private network.
      Forward Integer No CLB type identifier. Value range: 1 (CLB); 0 (classic CLB).
      Domain String No Domain name of the CLB instance. This field is provided only for classic public network CLB instances and domain name-based CLB instances. It is being gradually phased out, so use LoadBalancerDomain instead.Note: This field may return null, indicating that no valid values can be obtained.
      LoadBalancerVips Array of String No List of VIPs of a CLB instance.
      Note: This field may return null, indicating that no valid values can be obtained.
      Status Integer No CLB instance status, including:
      0: creating; 1: running.
      Note: This field may return null, indicating that no valid values can be obtained.
      CreateTime String No CLB instance creation time.
      Note: This field may return null, indicating that no valid values can be obtained.
      StatusTime String No Last status change time of a CLB instance.
      Note: This field may return null, indicating that no valid values can be obtained.
      ProjectId Integer No ID of the project to which a CLB instance belongs. 0: default project.
      VpcId String No VPC ID
      Note: This field may return null, indicating that no valid values can be obtained.
      OpenBgp Integer No Protective CLB identifier. Value range: 1 (protective), 0 (non-protective).
      Note: This field may return null, indicating that no valid values can be obtained.
      Snat Boolean No SNAT is enabled for all private network classic CLB created before December 2016.
      Note: This field may return null, indicating that no valid values can be obtained.
      Isolation Integer No 0: not isolated; 1: isolated.
      Note: This field may return null, indicating that no valid values can be obtained.
      SubnetId String No Subnet where a CLB instance resides (meaningful only for private network VPC CLB)
      Note: This field may return null, indicating that no valid values can be obtained.
      Tags Array of TagInfo No CLB instance tag information
      Note: This field may return null, indicating that no valid values can be obtained.
      SecureGroups Array of String No Security group of a CLB instance
      Note: This field may return null, indicating that no valid values can be obtained.
      TargetRegionInfo TargetRegionInfo No Basic information of a backend server bound to a CLB instance
      Note: This field may return null, indicating that no valid values can be obtained.
      AnycastZone String No Anycast CLB publishing region. For non-anycast CLB, this field returns an empty string.
      Note: This field may return null, indicating that no valid values can be obtained.
      AddressIPVersion String No IP version. Valid values: ipv4, ipv6
      Note: this field may return null, indicating that no valid values can be obtained.
      NumericalVpcId Integer No VPC ID in a numeric form
      Note: This field may return null, indicating that no valid values can be obtained.
      VipIsp String No ISP for the IP address of the CLB instance. Valid values: BGP, CMCC, CTCC, CUCC.Note: This field may return null, indicating that no valid values can be obtained.
      MasterZone ZoneInfo No Primary AZ
      Note: This field may return null, indicating that no valid values can be obtained.
      BackupZoneSet Array of ZoneInfo No Secondary AZ
      Note: This field may return null, indicating that no valid values can be obtained.
      IsolatedTime String No CLB instance isolation time
      Note: This field may return null, indicating that no valid values can be obtained.
      ExpireTime String No CLB instance expiration time, which takes effect only for prepaid instances
      Note: This field may return null, indicating that no valid values can be obtained.
      ChargeType String No Billing mode of CLB instance. Valid values: PREPAID (monthly subscription), POSTPAID_BY_HOUR (pay as you go).
      Note: this field may return null, indicating that no valid values can be obtained.
      NetworkAttributes InternetAccessible No CLB instance network attributes
      Note: This field may return null, indicating that no valid values can be obtained.
      PrepaidAttributes LBChargePrepaid No Prepaid billing attributes of a CLB instance
      Note: This field may return null, indicating that no valid values can be obtained.
      LogSetId String No Logset ID of CLB Log Service (CLS)
      Note: This field may return null, indicating that no valid values can be obtained.
      LogTopicId String No Log topic ID of CLB Log Service (CLS)
      Note: This field may return null, indicating that no valid values can be obtained.
      AddressIPv6 String No IPv6 address of a CLB instance
      Note: This field may return null, indicating that no valid values can be obtained.
      ExtraInfo ExtraInfo No Reserved field which can be ignored generally.
      Note: This field may return null, indicating that no valid values can be obtained.
      IsDDos Boolean No Whether an Anti-DDoS Pro instance can be bound
      Note: This field may return null, indicating that no valid values can be obtained.
      ConfigId String No Custom configuration ID at the CLB instance level
      Note: This field may return null, indicating that no valid values can be obtained.
      LoadBalancerPassToTarget Boolean No Whether a real server opens the traffic from a CLB instance to the internet
      Note: this field may return null, indicating that no valid values can be obtained.
      ExclusiveCluster ExclusiveCluster No Private network dedicated cluster
      Note: this field may return null, indicating that no valid values can be obtained.
      IPv6Mode String No This field is meaningful only when the IP address version is ipv6. Valid values: IPv6Nat64, IPv6FullChain
      Note: this field may return null, indicating that no valid values can be obtained.
      SnatPro Boolean No Whether to enable SnatPro.
      Note: this field may return null, indicating that no valid values can be obtained.
      SnatIps Array of SnatIp No SnatIp list after SnatPro load balancing is enabled.
      Note: this field may return null, indicating that no valid values can be obtained.
      SlaType String No Specification of the LCU-supported instance.
      • clb.c2.medium: Standard
      • clb.c3.small: Advanced 1
      • clb.c3.medium: Advanced 2
      • clb.c4.small: Super Large 1
      • clb.c4.medium: Super Large 2
      • clb.c4.large: Super Large 3
      • clb.c4.xlarge: Super Large 4
      • null: Shared instance
      Note: This field may return null, indicating that no valid values can be obtained.
      IsBlock Boolean No Whether VIP is blocked
      Note: this field may return null, indicating that no valid values can be obtained.
      IsBlockTime String No Time blocked or unblocked
      Note: this field may return null, indicating that no valid values can be obtained.
      LocalBgp Boolean No Whether the IP type is the local BGP
      ClusterTag String No Dedicated layer-7 tag.
      Note: this field may return null, indicating that no valid values can be obtained.
      MixIpTarget Boolean No If the layer-7 listener of an IPv6FullChain CLB instance is enabled, the CLB instance can be bound with an IPv4 and an IPv6 CVM instance simultaneously.
      Note: this field may return null, indicating that no valid values can be obtained.
      Zones Array of String No Availability zone of a VPC-based private network CLB instance
      Note: this field may return null, indicating that no valid values can be obtained.
      NfvInfo String No Whether it is an NFV CLB instance. No returned information: no; l7nfv: yes.
      Note: this field may return null, indicating that no valid values can be obtained.
      HealthLogSetId String No Health check logset ID of CLB CLS
      Note: this field may return null, indicating that no valid values can be obtained.
      HealthLogTopicId String No Health check log topic ID of CLB CLS
      Note: this field may return null, indicating that no valid values can be obtained.
      ClusterIds Array of String No Cluster ID.
      Note: This field may return null, indicating that no valid values can be obtained.
      AttributeFlags Array of String No CLB attribute
      Note: this field may return null, indicating that no valid values can be obtained.
      LoadBalancerDomain String No Domain name of the CLB instance.
      Note: This field may return null, indicating that no valid values can be obtained.
      Egress String No Network egress
      Note: This field may return·null, indicating that no valid values can be obtained.
      Exclusive Integer No

      LoadBalancerDetail

      CLB instance details

      Used by actions: DescribeLoadBalancersDetail.

      Name Type Description
      LoadBalancerId String CLB instance ID.
      LoadBalancerName String CLB instance name.
      LoadBalancerType String CLB instance network type:
      Public: public network; Private: private network.
      Note: this field may return null, indicating that no valid values can be obtained.
      Status Integer CLB instance status, including:
      0: creating; 1: running.
      Note: this field may return null, indicating that no valid values can be obtained.
      Address String CLB instance VIP.
      Note: this field may return null, indicating that no valid values can be obtained.
      AddressIPv6 String IPv6 VIP address of the CLB instance.
      Note: this field may return null, indicating that no valid values can be obtained.
      AddressIPVersion String IP version of the CLB instance. Valid values: IPv4, IPv6.
      Note: this field may return null, indicating that no valid values can be obtained.
      IPv6Mode String IPv6 address type of the CLB instance. Valid values: IPv6Nat64, IPv6FullChain.
      Note: this field may return null, indicating that no valid values can be obtained.
      Zone String Availability zone where the CLB instance resides.
      Note: this field may return null, indicating that no valid values can be obtained.
      AddressIsp String ISP for the IP address of the CLB instance. Valid values: BGP (multi-line), CMCC (China Mobile), CUCC (China Unicom), CTCC (China Telecom), INTERNAL (private network).Note: This field may return null, indicating that no valid values can be obtained.
      VpcId String ID of the VPC instance to which the CLB instance belongs.
      Note: this field may return null, indicating that no valid values can be obtained.
      ProjectId Integer ID of the project to which the CLB instance belongs. 0: default project.
      Note: this field may return null, indicating that no valid values can be obtained.
      CreateTime String CLB instance creation time.
      Note: this field may return null, indicating that no valid values can be obtained.
      ChargeType String Billing type of a CLB instance. Valid values: PREPAID (prepaid), POSTPAID_BY_HOUR (pay-as-you-go).Note: This field may return null, indicating that no valid values can be obtained.
      NetworkAttributes InternetAccessible CLB instance network attribute.
      Note: this field may return null, indicating that no valid values can be obtained.
      PrepaidAttributes LBChargePrepaid Pay-as-you-go attribute of the CLB instance.
      Note: this field may return null, indicating that no valid values can be obtained.
      ExtraInfo ExtraInfo Reserved field, which can be ignored generally.
      Note: this field may return null, indicating that no valid values can be obtained.
      ConfigId String Custom configuration IDs of CLB instances. Multiple IDs must be separated by commas (,).
      Note: This field may return null, indicating that no valid values can be obtained.
      Tags Array of TagInfo CLB instance tag information.
      Note: this field may return null, indicating that no valid values can be obtained.
      ListenerId String CLB listener ID.
      Note: this field may return null, indicating that no valid values can be obtained.
      Protocol String Listener protocol.
      Note: this field may return null, indicating that no valid values can be obtained.
      Port Integer Listener port.
      Note: this field may return null, indicating that no valid values can be obtained.
      LocationId String Forwarding rule ID.
      Note: this field may return null, indicating that no valid values can be obtained.
      Domain String Domain name of the forwarding rule.
      Note: this field may return null, indicating that no valid values can be obtained.
      Url String Forwarding rule path.
      Note: this field may return null, indicating that no valid values can be obtained.
      TargetId String ID of target real servers.
      Note: this field may return null, indicating that no valid values can be obtained.
      TargetAddress String Address of target real servers.
      Note: this field may return null, indicating that no valid values can be obtained.
      TargetPort Integer Listening port of target real servers.
      Note: this field may return null, indicating that no valid values can be obtained.
      TargetWeight Integer Forwarding weight of target real servers.
      Note: this field may return null, indicating that no valid values can be obtained.
      Isolation Integer 0: not isolated; 1: isolated.
      Note: this field may return null, indicating that no valid values can be obtained.
      SecurityGroup Array of String List of the security groups bound to the CLB instance.
      Note: this field may return null, indicating that no valid values can be obtained.
      LoadBalancerPassToTarget Integer Whether to enable moving up CLB security groups. Valid values: 1 (enabled), 0 (not enabled).Note: This field may return null, indicating that no valid values can be obtained.
      TargetHealth String Health status of the target real server.
      Note: this field may return null, indicating that no valid values can be obtained.
      Domains String List o domain names associated with the forwarding rule
      Note: This field may return null, indicating that no valid values can be obtained.
      SlaveZone Array of String The secondary zone of multi-AZ CLB instance
      Note: This field may return null, indicating that no valid values can be obtained.
      Zones Array of String The AZ of private CLB instance. This is only available for beta users.
      Note: This field may return null, indicating that no valid values can be obtained.
      SniSwitch Integer Whether to enable SNI. 1: Enable; 0: Do not enable. This parameter is only meaningful for HTTPS listeners.
      Note: This field may return·null, indicating that no valid values can be obtained.
      LoadBalancerDomain String Domain name of the CLB instance.
      Note: This field may return null, indicating that no valid values can be obtained.
      Egress String Network egress
      Note: This field may return·null, indicating that no valid values can be obtained.
      AttributeFlags Array of String
      SlaType String
      Exclusive Integer

      LoadBalancerHealth

      CLB instance health check status

      Used by actions: DescribeTargetHealth.

      Name Type Description
      LoadBalancerId String CLB instance ID
      LoadBalancerName String CLB instance name
      Note: This field may return null, indicating that no valid values can be obtained.
      Listeners Array of ListenerHealth List of listeners
      Note: This field may return null, indicating that no valid values can be obtained.

      LoadBalancerTraffic

      CLB instance traffic data

      Used by actions: DescribeLoadBalancerTraffic.

      Name Type Description
      LoadBalancerId String CLB instance ID
      LoadBalancerName String CLB instance name
      Region String CLB instance region
      Vip String CLB instance VIP
      OutBandwidth Float Maximum outbound bandwidth in Mbps
      Domain String CLB domain name
      Note: This field may return null, indicating that no valid values can be obtained.

      MultiCertInfo

      Information of multiple certificates bound with the load balancer listener or rule.

      Used by actions: CreateListener, CreateRule, ModifyDomainAttributes, ModifyListener.

      Name Type Required Description
      SSLMode String Yes Authentication type. Values: UNIDIRECTIONAL (one-way authentication), MUTUAL (two-way authentication)
      CertList Array of CertInfo Yes List of listener or rule certificates. One-way and two-way authentication are supported. Only one certificate can be specified for one algorithm. If SSLMode is MUTUAL (two-way authentication), at least one CA certificate is required.

      OAuth

      OAuth configuration information.

      Used by actions: DescribeListeners, DescribeRewrite, ModifyRule.

      Name Type Required Description
      OAuthEnable Boolean No Enable or disable authentication.True: Enable;False: Disable.Note: This field may return null, indicating that no valid values can be obtained.
      OAuthFailureStatus String No Whether to reject or allow the request if all IAPs fail. BYPASS: Allow;REJECT: Reject.Note: This field may return null, indicating that no valid values can be obtained.

      Price

      Price of CLB instances.

      Used by actions: InquiryPriceCreateLoadBalancer, InquiryPriceModifyLoadBalancer, InquiryPriceRefundLoadBalancer, InquiryPriceRenewLoadBalancer.

      Name Type Description
      InstancePrice ItemPrice Instance price.
      Note: This field may return·null, indicating that no valid values can be obtained.
      BandwidthPrice ItemPrice Network price.
      Note: This field may return·null, indicating that no valid values can be obtained.
      LcuPrice ItemPrice LCU price.
      Note: This field may return·null, indicating that no valid values can be obtained.

      Quota

      Quota description. All quotas are in the current region.

      Used by actions: DescribeQuota.

      Name Type Description
      QuotaId String Quota name. Valid values:
    • TOTAL_OPEN_CLB_QUOTA: Quota of public network CLB instances in the current region
    • TOTAL_INTERNAL_CLB_QUOTA: Quota of private network CLB instances in the current region
    • TOTAL_LISTENER_QUOTA: Quota of listeners under one CLB instance
    • TOTAL_LISTENER_RULE_QUOTA: Quota of forwarding rules under one listener
    • TOTAL_TARGET_BIND_QUOTA: Quota of CVM instances can be bound under one forwarding rule
    • TOTAL_SNAP_IP_QUOTA: Quota of SNAT IPs for cross-region binding 2.0 under one CLB instance
    • TOTAL_ISP_CLB_QUOTA: Quota of triple-ISP (CMCC/CUCC/CTCC) CLB instances in the current region
      		•
      QuotaCurrent Integer Currently used quantity. If it is null, it is meaningless.
      Note: this field may return null, indicating that no valid values can be obtained.
      QuotaLimit Integer Quota limit.

      Resource

      Resource details

      Used by actions: DescribeResources.

      Name Type Description
      Type Array of String Specific ISP resource information, Vaules: CMCC, CUCC, CTCC, BGP, and INTERNAL.
      Isp String ISP information, such as CMCC, CUCC, CTCC, BGP, and INTERNAL.
      AvailabilitySet Array of ResourceAvailability Available resources
      Note: This field may return null, indicating that no valid values can be obtained.
      TypeSet Array of TypeInfo ISP Type
      Note: This field may return null, indicating that no valid values can be obtained.

      ResourceAvailability

      Resource availability

      Used by actions: DescribeResources.

      Name Type Description
      Type String Specific ISP resource information. Values: CMCC, CUCC, CTCC, BGP.
      Availability String Whether the resource is available. Values: Available, Unavailable

      RewriteLocationMap

      Redirection relationship between forwarding rules

      Used by actions: DeleteRewrite, ManualRewrite.

      Name Type Required Description
      SourceLocationId String Yes Source forwarding rule ID
      TargetLocationId String Yes ID of the forwarding rule of the destination
      RewriteCode Integer No Redirection status code. Valid values: 301, 302, and 307.
      TakeUrl Boolean No Whether the matched URL is carried in redirection. It is required when configuring RewriteCode.
      SourceDomain String No Original domain name of redirection, which must be the corresponding domain name of SourceLocationId. It is required when configuring RewriteCode.

      RewriteTarget

      Redirect target information

      Used by actions: DescribeListeners, DescribeRewrite.

      Name Type Description
      TargetListenerId String Listener ID of a redirect target
      Note: This field may return null, indicating that there is no redirection.
      Note: This field may return null, indicating that no valid values can be obtained.
      TargetLocationId String Forwarding rule ID of a redirect target
      Note: This field may return null, indicating that there is no redirection.
      Note: This field may return null, indicating that no valid values can be obtained.
      RewriteCode Integer Redirection status code
      Note: this field may return null, indicating that no valid values can be obtained.
      TakeUrl Boolean Whether the matched URL is carried in redirection.
      Note: this field may return null, indicating that no valid values can be obtained.
      RewriteType String Redirection type. Manual: manual redirection; Auto: automatic redirection.
      Note: this field may return null, indicating that no valid values can be obtained.

      RsTagRule

      Data type of the modified node tag.

      Used by actions: BatchModifyTargetTag.

      Name Type Required Description
      ListenerId String Yes CLB listener ID.
      Targets Array of Target Yes List of real servers with tags to be modified.
      LocationId String No Forwarding rule ID, which is required only for Layer-7 rules but not for Layer-4 rules.
      Tag String No Modified tag of the real server. This parameter has a lower priority than the Tag parameter in the aforementioned Target. The final tag value is based on the Tag parameter in the Target. The Tag parameter in RsTagRule will be used only when the Weight parameter in the Target is empty.

      RsWeightRule

      Modifies the data type of a node weight

      Used by actions: BatchModifyTargetWeight.

      Name Type Required Description
      ListenerId String Yes CLB listener ID.
      Targets Array of Target Yes List of real servers whose weights to modify.
      LocationId String No Forwarding rule ID, which is required only for layer-7 rules.
      Domain String No Target rule domain name. This parameter does not take effect if LocationId is specified
      Url String No Target rule URL. This parameter does not take effect if LocationId is specified
      Weight Integer No The new forwarding weight of the real server. Value range: [0, 100]. This parameter takes lower precedence than Weight in Targets, which means that this parameter only takes effect when the Weight in RsWeightRule is left empty.

      RuleHealth

      Health check status of a forwarding rule

      Used by actions: DescribeTargetHealth.

      Name Type Description
      LocationId String Forwarding rule ID
      Domain String Domain name of the forwarding rule
      Note: This field may return null, indicating that no valid values can be obtained.
      Url String Forwarding rule Url
      Note: This field may return null, indicating that no valid values can be obtained.
      Targets Array of TargetHealth Health status of the real server bound to this rule
      Note: this field may return null, indicating that no valid values can be obtained.

      RuleInput

      HTTP/HTTPS forwarding rule (input)

      Used by actions: CreateRule.

      Name Type Required Description
      Url String Yes Forwarding rule path. Length: 1-200.
      Domain String No The domain name associated with the forwarding rule. It can contain 1-80 characters. Only one domain name can be entered. If you need to enter multiple domain names, use Domains.
      SessionExpireTime Integer No Session persistence duration, in seconds. 0 indicates that session persistence is disabled, and a value ranging from 30 to 86400 indicates that session persistence is enabled.
      HealthCheck HealthCheck No Health check information. For more information, please see Health Check
      Certificate CertificateInput No Certificate information. Certificate and MultiCertInfo cannot be specified at the same time.
      Scheduler String No Request forwarding method of the rule. Value range: WRR, LEAST_CONN, IP_HASH
      They represent weighted round robin, least connections, and IP hash, respectively. Default value: WRR.
      ForwardType String No Forwarding protocol between the CLB instance and backend service. Values: HTTP, HTTPS, GRPC and TRPC (only for internal usage). It defaults to HTTP.
      DefaultServer Boolean No Whether to set this domain name as the default domain name. Note: Only one default domain name can be set under one listener.
      Http2 Boolean No Whether to enable HTTP/2. Note: HTTP/2 can be enabled only for HTTPS domain names.
      TargetType String No Target real server type. NODE: binding a general node; TARGETGROUP: binding a target group.
      TrpcCallee String No TRPC callee server route, which is required when ForwardType is "TRPC". This is now only for internal usage.
      TrpcFunc String No TRPC calling service API, which is required when ForwardType is "TRPC". This is now only for internal usage.
      Quic Boolean No Whether to enable QUIC. Note: QUIC can be enabled only for HTTPS domain names
      Domains Array of String No The domain name associated with the forwarding rule. Each contain 1-80 characters. If you only need to enter one domain name, use Domain instead.
      MultiCertInfo MultiCertInfo No Certificate information. You can specify multiple server-side certificates with different algorithm types. Certificate and MultiCertInfo cannot be specified at the same time.

      RuleOutput

      HTTP/HTTPS listener forwarding rule (output)

      Used by actions: DescribeListeners, DescribeRewrite.

      Name Type Description
      LocationId String Forwarding rule ID
      Domain String Domain name of the forwarding rule.
      Note: This field may return null, indicating that no valid values can be obtained.
      Url String Forwarding rule path.
      Note: This field may return null, indicating that no valid values can be obtained.
      SessionExpireTime Integer Session persistence time
      HealthCheck HealthCheck Health check information
      Note: This field may return null, indicating that no valid values can be obtained.
      Certificate CertificateOutput Certificate information
      Note: This field may return null, indicating that no valid values can be obtained.
      Scheduler String Request forwarding method in the rules.WRR, LEAST_CONN, and IP_HASH respectively indicate weighted round robin, least connections, and IP hash.
      ListenerId String ID of the listener to which the forwarding rule belongs
      RewriteTarget RewriteTarget Redirect target information of a forwarding rule
      Note: This field may return null, indicating that no valid values can be obtained.
      HttpGzip Boolean Whether to enable gzip
      BeAutoCreated Boolean Whether the forwarding rule is automatically created
      DefaultServer Boolean Whether to use as the default domain name
      Http2 Boolean Whether to enable Http2
      ForwardType String Forwarding protocol between CLB and real server
      CreateTime String Forwarding rule creation time
      TargetType String Real server type. NODE indicates binding to a general node, and TARGETGROUP indicates binding to a target group.
      TargetGroup BasicTargetGroupInfo Basic information of a bound target group. This field will be returned if a target group is bound to a rule.
      Note: This field may return null, indicating that no valid values can be obtained.
      WafDomainId String WAF instance ID
      Note: This field may return null, indicating that no valid values can be obtained.
      TrpcCallee String TRPC callee server route, which is valid when ForwardType is TRPC. This is now only for internal usage.
      Note: This field may return null, indicating that no valid values can be obtained.
      TrpcFunc String TRPC calling service API, which is valid when ForwardType is TRPC. This is now only for internal usage.
      Note: This field may return null, indicating that no valid values can be obtained.
      QuicStatus String QUIC status. QUIC_ACTIVE indicates enabled, and QUIC_INACTIVE indicates disabled. Note: QUIC can be enabled only for HTTPS domain names.Note: This field may return null, indicating that no valid values can be obtained.
      Domains Array of String List of domain names associated with the forwarding rule
      Note: This field may return null, indicating that no valid values can be obtained.
      TargetGroupList Array of BasicTargetGroupInfo List of bound target groups
      Note: This field may return null, indicating that no valid values can be obtained.
      OAuth OAuth OAuth configuration status information.Note: This field may return null, indicating that no valid values can be obtained.

      RuleTargets

      Information of the real server bound to a forwarding rule under an HTTP/HTTPS listener

      Used by actions: DescribeTargets.

      Name Type Description
      LocationId String Forwarding rule ID
      Domain String Domain name of the forwarding rule
      Url String Forwarding rule path.
      Targets Array of Backend Real server information
      Note: This field may return null, indicating that no valid values can be obtained.
      FunctionTargets Array of FunctionTarget Information about backend SCF functions.
      Note: This field may return null, indicating that no valid values can be obtained.

      RulesItems

      Object bound to the layer-7 listener rule

      Used by actions: DescribeLBListeners.

      Name Type Description
      LocationId String Rule ID.
      Domain String Domain name.
      Url String Uri
      Targets Array of LbRsTargets Object bound to the real server.

      SlaUpdateParam

      Parameters for upgrading to an LCU-supported instance

      Used by actions: ModifyLoadBalancerSla.

      Name Type Required Description
      LoadBalancerId String Yes ID of the CLB instance
      SlaType String Yes Specification of the LCU-supported instance. Valid values:
    • clb.c2.medium: Standard
    • clb.c3.small: Advanced 1
    • clb.c3.medium: Advanced 2
    • clb.c4.small: Super Large 1
    • clb.c4.medium: Super Large 2
    • clb.c4.large: Super Large 3
    • clb.c4.xlarge: Super Large 4
      • For specification details, see Instance Specifications Comparison.

      SnatIp

      SnatIp information structure

      Used by actions: CloneLoadBalancer, CreateLoadBalancer, CreateLoadBalancerSnatIps, DescribeLoadBalancerListByCertId, DescribeLoadBalancers.

      Name Type Required Description
      SubnetId String Yes Unique VPC subnet ID, such as subnet-12345678.
      Ip String No IP address, such as 192.168.0.1

      SpecAvailability

      Specification availability

      Used by actions: DescribeResources.

      Name Type Description
      SpecType String Specification type.
    • clb.c2.medium: Standard
    • clb.c3.small: Advanced 1
    • clb.c3.medium: Advanced 2
    • clb.c4.small: Super Large 1
    • clb.c4.medium: Super Large 2
    • clb.c4.large: Super Large 3
    • clb.c4.xlarge: Super Large 4
    • shared: Shared
      • Note: This field may return null, indicating that no valid values can be obtained.
      Availability String Specification availability. It indicates the resource availability. Valid values: Available, Unavailable.Note: This field may return null, indicating that no valid values can be obtained.

      TagInfo

      CLB tag information

      Used by actions: CloneLoadBalancer, CreateLoadBalancer, DescribeLoadBalancerListByCertId, DescribeLoadBalancers, DescribeLoadBalancersDetail.

      Name Type Required Description
      TagKey String Yes Tag key
      TagValue String Yes Tag value

      Target

      Redirect target, i.e., the real server bound to a CLB

      Used by actions: BatchModifyTargetTag, BatchModifyTargetWeight, DeregisterTargets, ModifyTargetPort, ModifyTargetWeight, RegisterTargets.

      Name Type Required Description
      Port Integer Yes Listening port of a real server
      Note: this parameter is required when binding a CVM or ENI.
      Note: this field may return null, indicating that no valid values can be obtained.
      Type String No Real server type. Value range: CVM (Cloud Virtual Machine), ENI (Elastic Network Interface). This parameter does not take effect currently as an input parameter.
      Note: This field may return null, indicating that no valid values can be obtained.
      InstanceId String No Unique ID of a CVM instance, which is required when binding a CVM instance. It can be obtained from the InstanceId field in the response of the DescribeInstances API. It indicates binding the primary IP of the primary ENI.
      Note: Either InstanceId or EniIp can be passed in.
      Note: This field may return null, indicating that no valid values can be obtained.
      Weight Integer No The new forwarding weight of the real server. Value range: [0, 100]. Default: 10. This parameter takes priority over Weight in RsWeightRule. If it’s left empty, the value of Weight in RsWeightRule will be used.
      EniIp String No It is required when binding an IP. ENI IPs and other private IPs are supported. To bind an ENI IP, the ENI should be bound to a CVM instance before being bound to a CLB instance.
      Note: Either InstanceId or EniIp can be passed in. EniIp is required in a cross-region binding or when the dual-stack IPV6 CVM is bound.
      Note: This field may return null, indicating that no valid values can be obtained.
      Tag String No Tag.Note: This field may return null, indicating that no valid values can be obtained.

      TargetGroupAssociation

      Association between rule and target group

      Used by actions: AssociateTargetGroups, DisassociateTargetGroups.

      Name Type Required Description
      LoadBalancerId String Yes CLB instance ID
      TargetGroupId String Yes Target group ID
      ListenerId String No Listener ID. This parameter is required when the AssociateTargetGroups and DisassociateTargetGroups APIs are called.
      LocationId String No Forwarding rule ID
      Weight Integer No Weight of the target group. Value range: [0, 100]. It takes effect only for binding v2 target groups. If not specified, it defaults to 10.

      TargetGroupBackend

      Real server bound to a target group

      Used by actions: DescribeTargetGroupInstances.

      Name Type Description
      TargetGroupId String Target group ID
      Type String Real server type. Valid values: CVM, ENI (coming soon)
      InstanceId String Unique real server ID
      Port Integer Listening port of real server
      Weight Integer Forwarding weight of real server. Value range: [0, 100]. Default value: 10.
      PublicIpAddresses Array of String Public IP of real server
      Note: this field may return null, indicating that no valid values can be obtained.
      PrivateIpAddresses Array of String Private IP of real server
      Note: this field may return null, indicating that no valid values can be obtained.
      InstanceName String Real server instance name
      Note: this field may return null, indicating that no valid values can be obtained.
      RegisteredTime Timestamp Real server binding time
      Note: this field may return null, indicating that no valid values can be obtained.
      EniId String Unique ENI ID
      Note: this field may return null, indicating that no valid values can be obtained.
      ZoneId Integer AZ ID of the real server
      Note: This field may return null, indicating that no valid values can be obtained.

      TargetGroupInfo

      Target group information

      Used by actions: DescribeTargetGroupList, DescribeTargetGroups.

      Name Type Description
      TargetGroupId String Target group ID
      VpcId String vpcid of target group
      TargetGroupName String Target group name
      Port Integer Default port of target group
      Note: this field may return null, indicating that no valid values can be obtained.
      CreatedTime Timestamp Target group creation time
      UpdatedTime Timestamp Target group modification time
      AssociatedRule Array of AssociationItem Associated rule array. This parameter cannot be obtained when the DescribeTargetGroupList API is called.Note: This field may return null, indicating that no valid values can be obtained.

      TargetGroupInstance

      Target group instance

      Used by actions: CreateTargetGroup, DeregisterTargetGroupInstances, ModifyTargetGroupInstancesPort, ModifyTargetGroupInstancesWeight, RegisterTargetGroupInstances.

      Name Type Required Description
      BindIP String Yes Private IP of target group instance
      Port Integer Yes Port of target group instance
      Weight Integer No Weight of target group instance
      NewPort Integer No New port of target group instance

      TargetHealth

      Describes the health information of a target

      Used by actions: DescribeTargetHealth.

      Name Type Description
      IP String Private IP of the target
      Port Integer Port bound to the target
      HealthStatus Boolean Current health status. true: healthy; false: unhealthy.
      TargetId String Instance ID of the target, such as ins-12345678
      HealthStatusDetail String Detailed information about the current health status. Alive: healthy; Dead: exceptional; Unknown: check not started/checking/unknown status.

      TargetRegionInfo

      Information of the real server bound to a CLB instance, including region and network to which it belongs.

      Used by actions: DescribeLoadBalancerListByCertId, DescribeLoadBalancers, ModifyLoadBalancerAttributes.

      Name Type Required Description
      Region String Yes Region of the target, such as ap-guangzhou
      VpcId String Yes Network of the target, which is in the format of vpc-abcd1234 for VPC or 0 for basic network

      TypeInfo

      ISP Type

      Used by actions: DescribeResources.

      Name Type Description
      Type String ISP Type
      Note: This field may return null, indicating that no valid values can be obtained.
      SpecAvailabilitySet Array of SpecAvailability Specification availability
      Note: This field may return null, indicating that no valid values can be obtained.

      ZoneInfo

      AZ information

      Used by actions: DescribeLoadBalancerListByCertId, DescribeLoadBalancers.

      Name Type Required Description
      ZoneId Integer Yes Unique AZ ID in a numeric form, such as 100001
      Note: This field may return null, indicating that no valid values can be obtained.
      Zone String Yes Unique AZ ID in a string form, such as ap-guangzhou-1
      Note: This field may return null, indicating that no valid values can be obtained.
      ZoneName String Yes AZ name, such as Guangzhou Zone 1
      Note: This field may return null, indicating that no valid values can be obtained.
      ZoneRegion String Yes AZ region, e.g., ap-guangzhou.
      Note: This field may return null, indicating that no valid values can be obtained.
      LocalZone Boolean Yes Whether the AZ is the LocalZone, e.g., false.
      Note: This field may return null, indicating that no valid values can be obtained.
      EdgeZone Boolean Yes Whether the AZ is an edge zone. Values: true, false.
      Note: This field may return null, indicating that no valid values can be obtained.

      ZoneResource

      List of AZs

      Used by actions: DescribeResources.

      Name Type Description
      MasterZone String Primary AZ, such as "ap-guangzhou-1".
      ResourceSet Array of Resource List of resources
      Note: This field may return null, indicating that no valid values can be obtained.
      SlaveZone String Secondary AZ, such as "ap-guangzhou-2".
      Note: This field may return null, indicating that no valid values can be obtained.
      IPVersion String IP version. Values: IPv4, IPv6, and IPv6_Nat.
      ZoneRegion String Region of the AZ, such as ap-guangzhou.
      LocalZone Boolean Whether the AZ is a LocalZone. Values: true, false.
      ZoneResourceType String Type of resources in the zone. Values: SHARED, EXCLUSIVE
      EdgeZone Boolean Whether the AZ is an edge zone. Values: true, false.
      Egress String Network egress
      Note: This field may return·null, indicating that no valid values can be obtained.
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