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API Category

最后更新时间:2023-10-24 11:15:59

    Instance APIs

    API Name Feature Frequency Limit (maximum requests per second)
    DescribeLoadBalancers Queries the list of CLB instances 20
    CloneLoadBalancer Clones a CLB instance 20
    CreateLoadBalancer Purchases a CLB instance 20
    ModifyLoadBalancerAttributes Modifies the attributes of a CLB instance 20
    DescribeLoadBalancersDetail Queries CLB instance details 20
    DeleteLoadBalancer Deletes one or more CLB instances 20

    Listener APIs

    API Name Feature Frequency Limit (maximum requests per second)
    CreateListener Creates a CLB listener 20
    CreateRule Creates a forwarding rule for a layer-7 CLB listener 20
    DescribeListeners Queries the list of CLB listeners 20
    ModifyListener Modifies the attributes of a CLB listener 20
    ModifyRule Modifies a forwarding rule of a CLB listener 20
    ModifyDomain Modifies a domain name of a layer-7 forwarding rule 20
    ModifyDomainAttributes Modifies the domain name-level attributes of a layer-7 listener's forwarding rule 20
    DeleteListener Deletes a CLB listener 20
    DeleteLoadBalancerListeners Deletes multiple CLB listeners 20
    DeleteRule Deletes a rule from a layer-7 CLB listener 20

    Backend Service APIs

    API Name Feature Frequency Limit (maximum requests per second)
    RegisterTargets Binds real servers to a listener 20
    BatchRegisterTargets Binds CVM instances or ENIs in batches 20
    ModifyTargetPort Modifies the port of a real server bound to a listener 20
    ModifyTargetWeight Modifies the forwarding weight of a real server bound to a listener 20
    BatchModifyTargetWeight Batch modifies the forwarding weights of real servers bound to a listener 20
    DeregisterTargets Unbinds real servers from a CLB listener 20
    BatchDeregisterTargets Unbinds layer-4/layer-7 real servers in batches 20
    DescribeTargetHealth Queries the health check status of a real server of a CLB instance 20
    DeregisterFunctionTargets Unbinding an SCF function from a forwarding rule 20
    DescribeCrossTargets Queries information of CVMs and ENIs that use cross-region binding 2.0 20
    ModifyFunctionTargets Modifies the cloud functions associated with a forwarding rule 20
    RegisterFunctionTargets Binds an SCF function with a forwarding rule 20
    DescribeTargets Queries the list of CVM instances bound to a CLB instance 20

    Target Group APIs

    API Name Feature Frequency Limit (maximum requests per second)
    CreateTargetGroup Creates a target group 20
    DeleteTargetGroups Deletes target groups 20
    DescribeTargetGroups Queries target group information 20
    DescribeTargetGroupList Gets a target group list 20
    ModifyTargetGroupAttribute Modifies target group attribute 20
    AssociateTargetGroups Binds target groups to rules 20
    DisassociateTargetGroups Unbinds target groups from a rule 20
    RegisterTargetGroupInstances Registers servers to a target group 20
    DeregisterTargetGroupInstances Unbinds a server from a target group 20
    DescribeTargetGroupInstances Gets servers bound to a target group 20
    ModifyTargetGroupInstancesPort Modifies server ports of a target group in batches 20
    ModifyTargetGroupInstancesWeight Modifies server weights of a target group in batches 20

    Redirection APIs

    API Name Feature Frequency Limit (maximum requests per second)
    ManualRewrite Creates a redirection relationship between CLB forwarding rules manually 20
    AutoRewrite Automatically generates a redirection relationship between CLB forwarding rules 20
    DeleteRewrite Deletes the redirection relationship between CLB forwarding rules 20
    DescribeRewrite Queries the redirection relationship between CLB forwarding rules 20

    Other APIs

    API Name Feature Frequency Limit (maximum requests per second)
    DescribeClsLogSet Gets the CLB exclusive logset 20
    CreateLoadBalancerSnatIps Adds SNAT IP 20
    DeleteLoadBalancerSnatIps Deletes SNAT IP 20
    DescribeLoadBalancerListByCertId Queries a CLB instance by the certificate ID 20
    DescribeQuota Queries quotas 20
    ModifyLoadBalancersProject Modifies the projects of CLB instances 20
    ReplaceCertForLoadBalancers Replaces a certificate associated with a CLB instance 20
    SetLoadBalancerClsLog Sets the CLS topic of a CLB instance 20
    SetLoadBalancerSecurityGroups Configures security groups for a CLB instance 20
    SetSecurityGroupForLoadbalancers Binds or unbinds a security group for multiple CLB instances 20
    CreateClsLogSet Creates a CLB exclusive logset 20
    CreateTopic Creates a topic 20
    DescribeBlockIPTask Queries the execution status of an async IP blocking (blocklisting) task 20
    DescribeLoadBalancerTraffic Queries CLB instances with high traffic under the current account 20
    DescribeResources Queries the list of AZs and resources supported for the user in the current region 20
    DescribeTaskStatus Queries the status of an async task 20
    InquiryPriceCreateLoadBalancer Queries the price of creating a CLB instance. 20
    InquiryPriceModifyLoadBalancer Queries the price of adjusting the specification of a CLB instance 20
    InquiryPriceRenewLoadBalancer Queries the price to renew a prepaid CLB instance 20

    Classic CLB APIs

    API Name Feature Frequency Limit (maximum requests per second)
    DescribeClassicalLBListeners Gets the list of classic CLB listeners 20
    DescribeClassicalLBTargets Gets the list of real servers bound to a classic CLB 20
    DescribeClassicalLBHealthStatus Gets the real server health status of a classic CLB 20
    RegisterTargetsWithClassicalLB Binds real servers to a classic CLB 20
    DeregisterTargetsFromClassicalLB Unbinds real servers from a classic CLB 20
    DescribeClassicalLBByInstanceId Queries the classic CLB bound to a real server 20
    MigrateClassicalLoadBalancers Upgrades Classic CLB instances to application CLB instances 20

    Load Balancing APIs

    API Name Feature Frequency Limit (maximum requests per second)
    DescribeBlockIPList Queries the list of blocked IPs (blocklist) of a CLB instance 20
    DescribeCustomizedConfigList Querying configuration details 20
    DescribeIdleLoadBalancers Queries the list of CLB instances 20
    DescribeLBListeners Queries CLB instances bound to the CVM or ENI 20
    ModifyBlockIPList Modifies the client IP blocklist of a CLB instance 20
    SetCustomizedConfigForLoadBalancer Creates or manages user-defined CLB configuration template 20
    DescribeCustomizedConfigAssociateList Queries the bound server or configured location 20
    DescribeLoadBalancerOverview Queries the CLB instance status statistics 20
    InquiryPriceRefundLoadBalancer Queries the refund amount of returning a CLB instance. 20
    ModifyLoadBalancerSla Upgrades to an LCU-supported instance 20