# Alibaba Cloud Cloud Enterprise Network API

> Alibaba Cloud Cloud Enterprise Network API on Apizie: 151 endpoints (Activates a flow log. After the activate flow log operation is complete, it starts to capture traffic of the…, Adds a traffic classification rule to a traffic marking policy, Associates a bandwidth plan with a Cloud Enterprise Network (CEN) instance, Creates a route table association, …) returned as clean JSON through one API key. Send your own provider key in the x-upstream-key header. Call it over REST at https://zieapi.vercel.app/v1/cloud:aliyun-cbn/{endpoint} or from Claude, ChatGPT and Cursor through the Apizie MCP server. Free plan: 1,000 requests a month.

- Project key: `cloud:aliyun-cbn`
- Category: Cloud
- Status: byok
- Source: https://api.alibabacloud.com/product/cbn
- Page: https://zieapi.vercel.app/api/cloud/aliyun-cbn
- OpenAPI: https://zieapi.vercel.app/api/cloud/aliyun-cbn/openapi.json

Alibaba Cloud OpenAPI for Cloud Enterprise Network (cbn, version 2017-09-12). Calls are signed with ACS3-HMAC-SHA256 using your AccessKey ID and secret.

## Endpoints

### Activates a flow log. After the activate flow log operation is complete, it starts to capture traffic of the…
`POST https://zieapi.vercel.app/v1/cloud:aliyun-cbn/active-flow-log` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| endpoint | string | no | Regional endpoint, for example https://cbn.aliyuncs.com |
| ClientToken | string | no | The client token that is used to ensure the idempotence of the request. You can use the client to generate the value, but you must ensure… |
| RegionId | string | yes | The region ID of the flow log. You can call the https://help.aliyun.com/document_detail/132080.html operation to query the region ID |
| FlowLogId | string | yes | The ID of the flow log |
| CenId | string | no | The Cloud Enterprise Network (CEN) instance ID |

### Adds a traffic classification rule to a traffic marking policy
`POST https://zieapi.vercel.app/v1/cloud:aliyun-cbn/add-traffic-match-rule-to-traffic-marking-policy` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| endpoint | string | no | Regional endpoint, for example https://cbn.aliyuncs.com |
| ClientToken | string | no | The client token that is used to ensure the idempotence of the request. You can use the client to generate the value, but you must ensure… |
| DryRun | string | no | Specifies whether to only precheck the request. Valid values: true: prechecks the request without adding the traffic classification rule… |
| TrafficMarkingPolicyId | string | yes | The ID of the traffic marking policy |
| TrafficMatchRules | string | no | The list of traffic classification rules. You can add up to 50 traffic classification rules at a time (JSON-encoded) |

### Associates a bandwidth plan with a Cloud Enterprise Network (CEN) instance
`POST https://zieapi.vercel.app/v1/cloud:aliyun-cbn/associate-cen-bandwidth-package` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| endpoint | string | no | Regional endpoint, for example https://cbn.aliyuncs.com |
| CenId | string | yes | The CEN instance ID |
| CenBandwidthPackageId | string | yes | The bandwidth plan instance ID |

### Creates a route table association
`POST https://zieapi.vercel.app/v1/cloud:aliyun-cbn/associate-transit-router-attachment-with-route-table` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| endpoint | string | no | Regional endpoint, for example https://cbn.aliyuncs.com |
| TransitRouterAttachmentId | string | yes | The ID of the network instance connection |
| TransitRouterRouteTableId | string | yes | The ID of the Enterprise Edition transit router route table |
| ClientToken | string | no | The client token that is used to ensure the idempotence of the request. You can generate the value from your client. Make sure that the… |
| DryRun | string | no | Specifies whether to perform a dry run on the request. The dry run includes checks on permissions and instance status. Valid values: false… |

### Associates a vSwitch in a virtual private cloud (VPC) with a multicast domain to enable multicast…
`POST https://zieapi.vercel.app/v1/cloud:aliyun-cbn/associate-transit-router-multicast-domain` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| endpoint | string | no | Regional endpoint, for example https://cbn.aliyuncs.com |
| ClientToken | string | no | The client token that is used to ensure the idempotence of the request. You can use the client to generate the value, but you must make… |
| TransitRouterMulticastDomainId | string | yes | The ID of the multicast domain |
| TransitRouterAttachmentId | string | yes | The ID of the VPC connection |
| VSwitchIds | string | no | The IDs of the vSwitches (JSON-encoded) |
| DryRun | string | no | Specifies whether to perform a dry run. Valid values: true: performs a dry run and does not associate the vSwitches with the multicast… |

### Attaches a network instance to a Cloud Enterprise Network (CEN) instance
`POST https://zieapi.vercel.app/v1/cloud:aliyun-cbn/attach-cen-child-instance` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| endpoint | string | no | Regional endpoint, for example https://cbn.aliyuncs.com |
| CenId | string | yes | The ID of the CEN instance |
| ChildInstanceId | string | yes | The ID of the network instance to be attached |
| ChildInstanceType | string | yes | The type of the network instance. Valid values: VPC: VPC. VBR: VBR. CCN: CCN |
| ChildInstanceRegionId | string | yes | The region ID of the network instance. You can call the https://help.aliyun.com/document_detail/36063.html operation to query region IDs |
| ChildInstanceOwnerId | integer | no | The Alibaba Cloud account ID to which the network instance belongs. This parameter is required if you want to load a cross-account network… |

### Queries whether the transit router service is activated for the current Alibaba Cloud account
`POST https://zieapi.vercel.app/v1/cloud:aliyun-cbn/check-transit-router-service` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| endpoint | string | no | Regional endpoint, for example https://cbn.aliyuncs.com |
| ClientToken | string | no | The client token that is used to ensure the idempotence of the request. You can use the client to generate the value, but you must ensure… |

### Creates a Cloud Enterprise Network (CEN) instance, which is a basic resource for managing an integrated…
`POST https://zieapi.vercel.app/v1/cloud:aliyun-cbn/create-cen` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| endpoint | string | no | Regional endpoint, for example https://cbn.aliyuncs.com |
| ClientToken | string | no | The client token that is used to ensure the idempotence of the request. You can generate a parameter value on your client to ensure that… |
| Name | string | no | The name of the CEN instance. The name can be left empty or must be 1 to 128 characters in length. It cannot start with http:// or https:// |
| Description | string | no | The description of the CEN instance. The description can be left empty or must be 1 to 256 characters in length. It cannot start with… |
| ProtectionLevel | string | no | Specifies the level of CIDR block overlap. Valid values: REDUCED (default): CIDR blocks can overlap but cannot be identical |
| Tag | string | no | The tag information. You can specify up to 20 tags at a time (JSON-encoded) |

### Creates a bandwidth plan. To enable communication between network instances across regions, you must…
`POST https://zieapi.vercel.app/v1/cloud:aliyun-cbn/create-cen-bandwidth-package` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| endpoint | string | no | Regional endpoint, for example https://cbn.aliyuncs.com |
| ClientToken | string | no | The client token that is used to ensure the idempotence of the request. You can use the client to generate the value, but you must ensure… |
| Name | string | no | The name of the bandwidth plan. The name must be 1 to 128 characters in length, and can be left empty. It cannot start with http:// or… |
| Description | string | no | The description of the bandwidth plan. The description must be 1 to 256 characters in length, and can be left empty. It cannot start with… |
| Bandwidth | integer | yes | The maximum bandwidth of the bandwidth plan. Unit: Mbit/s. Valid values: 2 to 10000 |
| GeographicRegionAId | string | yes | The area to which the network instance belongs. Valid values: China: the Chinese mainland. North-America: North America. Asia-Pacific:… |
| GeographicRegionBId | string | yes | The area to which the other network instance belongs. Valid values: China: the Chinese mainland. North-America: North America.… |
| BandwidthPackageChargeType | string | no | The billing method of the bandwidth plan. Valid values: PREPAY: subscription |
| Period | integer | no | The subscription duration of the bandwidth plan. Default value: 1. If PricingCycle is set to Month, valid values of Period are 1 to 3 and… |
| PricingCycle | string | no | The billing cycle of the bandwidth plan. Valid values: Month (default): billed on a monthly basis. Year: billed on a yearly basis |
| AutoPay | string | no | Specifies whether to enable automatic payment for the bill of the bandwidth plan instance. Valid values: true: yes. false (default): no.… |
| AutoRenew | string | no | The AutoRenew |
| AutoRenewDuration | integer | no | The AutoRenewDuration |
| Tag | string | no | The tag information. You can specify up to 20 tags at a time (JSON-encoded) |

### Creates a route entry for a network instance connected to an Enterprise Edition transit router. The next hop…
`POST https://zieapi.vercel.app/v1/cloud:aliyun-cbn/create-cen-child-instance-route-entry-to-attachment` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| endpoint | string | no | Regional endpoint, for example https://cbn.aliyuncs.com |
| ClientToken | string | no | The client token that is used to ensure the idempotence of the request. You can generate the parameter value on your client. Make sure… |
| DryRun | string | no | Specifies whether to perform a dry run on the request, including permission and instance status checks. Valid values: false (default):… |
| CenId | string | yes | The Cloud Enterprise Network (CEN) instance ID |
| TransitRouterAttachmentId | string | yes | The ID of the network instance connection |
| RouteTableId | string | yes | The ID of the route table of the network instance |
| DestinationCidrBlock | string | yes | The destination CIDR block of the route entry |

### Adds a route entry to a network instance
`POST https://zieapi.vercel.app/v1/cloud:aliyun-cbn/create-cen-child-instance-route-entry-to-cen` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| endpoint | string | no | Regional endpoint, for example https://cbn.aliyuncs.com |
| CenId | string | yes | The CEN instance ID |
| ChildInstanceId | string | yes | The network instance ID |
| ChildInstanceType | string | yes | The type of the network instance. Valid values: VPC: VPC. VBR: VBR |
| ChildInstanceRegionId | string | yes | The region ID of the network instance. You can call the https://help.aliyun.com/document_detail/36063.html operation to query region IDs |
| ChildInstanceAliUid | integer | no | The ID of the Alibaba Cloud account to which the network instance belongs. This parameter is required if the network instance belongs to… |
| RouteTableId | string | yes | The ID of the route table of the network instance |
| DestinationCidrBlock | string | yes | The destination CIDR block of the route entry. The destination CIDR block must be in CIDR format. Example: 192.168.10.0/24 |

### Creates a cross-region traffic scheduling policy for an Enterprise Edition transit router. You can invoke…
`POST https://zieapi.vercel.app/v1/cloud:aliyun-cbn/create-cen-inter-region-traffic-qos-policy` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| endpoint | string | no | Regional endpoint, for example https://cbn.aliyuncs.com |
| ClientToken | string | no | The client token that is used to ensure the idempotence of the request. You can use the client to generate the value, but you must make… |
| DryRun | string | no | Specifies whether to only precheck the request. Valid values: true: prechecks the request without creating the traffic QoS policy. The… |
| TransitRouterId | string | yes | The transit router instance ID, which is used for forward and routing |
| TransitRouterAttachmentId | string | yes | The ID of the inter-region connection |
| TrafficQosPolicyName | string | no | The name of the traffic QoS policy. The name must be 1 to 128 characters in length, and can be left empty. It cannot start with http:// or… |
| TrafficQosPolicyDescription | string | no | The description of the traffic QoS policy. The description must be 1 to 256 characters in length, and can be left empty. It cannot start… |
| BandwidthGuaranteeMode | string | no | The bandwidth guarantee mode. You can specify an absolute bandwidth value or a bandwidth percentage. Valid values: byBandwidth: configures… |
| TrafficQosQueues | string | no | The information about the queues in the traffic QoS policy. You can create up to three queues. To create more queues, call the… |
| ConsoleDryRun | string | no | Specifies whether to only precheck the request. Valid values: true: prechecks the request without creating the inter-region traffic QoS… |

### Creates a queue configuration under a traffic scheduling policy. If you need to manage different types and…
`POST https://zieapi.vercel.app/v1/cloud:aliyun-cbn/create-cen-inter-region-traffic-qos-queue` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| endpoint | string | no | Regional endpoint, for example https://cbn.aliyuncs.com |
| ClientToken | string | no | The client token that is used to ensure the idempotence of the request. You can use the client to generate the token, but you must make… |
| DryRun | string | no | Specifies whether to perform a dry run. Valid values: true: performs a dry run. The system checks the required parameters, request syntax,… |
| QosQueueName | string | no | The name of the queue. The name can be empty or 1 to 128 characters in length and cannot start with http:// or https:// |
| QosQueueDescription | string | no | The description of the queue. The description can be empty or 1 to 256 characters in length and cannot start with http:// or https:// |
| RemainBandwidthPercent | string | no | The maximum inter-region bandwidth that the queue can use when bandwidth is allocated by percentage. The bandwidth value is calculated as… |
| Bandwidth | integer | no | The maximum inter-region bandwidth that the queue can use when bandwidth is allocated by absolute value. Unit: Mbit/s. The bandwidth value… |
| TrafficQosPolicyId | string | yes | The ID of the traffic scheduling policy |
| Dscps | string | yes | The DSCP values to be matched by the queue. You can specify up to 20 DSCP values at a time. Separate multiple DSCP values with commas (,)… |

### Creates a route map for Cloud Enterprise Network (CEN) to filter route information and customize network…
`POST https://zieapi.vercel.app/v1/cloud:aliyun-cbn/create-cen-route-map` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| endpoint | string | no | Regional endpoint, for example https://cbn.aliyuncs.com |
| CenId | string | yes | The Cloud Enterprise Network (CEN) instance ID |
| CenRegionId | string | yes | The ID of the region where the route map is applied. You can call the https://help.aliyun.com/document_detail/132080.html operation to… |
| TransmitDirection | string | yes | The application direction of the route map. Valid values: RegionIn: the direction in which routes are transmitted to the regional gateway… |
| Description | string | no | The description of the route map. The description must be 1 to 256 characters in length, and cannot start with http:// or https://. The… |
| Priority | integer | yes | The policy priority of the route map. Valid values: 1 to 100. A smaller value indicates a higher priority. The policy priority of each… |
| MapResult | string | yes | The action to be performed when a route meets all match conditions. Valid values: Permit: permits the matched route. Deny: denies the… |
| NextPriority | integer | no | Policy priority of the next route map to be associated. You can set this parameter only when MapResult is set to Permit. Only permitted… |
| CidrMatchMode | string | no | The match mode of the prefix list. Valid values: Include: fuzzy match. A route meets the match condition if the route prefix in the match… |
| AsPathMatchMode | string | no | The match mode of the AS path list. Valid values: Include: fuzzy match. A route meets the match condition if the AS path in the match… |
| CommunityMatchMode | string | no | The match mode of the community. Valid values: Include: fuzzy match. A route meets the match condition if the community in the match… |
| CommunityOperateMode | string | no | The action mode of the community. Valid values: Additive: adds a community to the route. Replace: replaces the existing community of the… |
| Preference | integer | no | The priority of the route to be modified. Valid values: 1 to 100. The default priority of a route is 50. A smaller value indicates a… |
| SourceInstanceIdsReverseMatch | string | no | Specifies whether to use the exclude match mode for the source instance ID list. Valid values: false (default): no. A route meets the… |
| DestinationInstanceIdsReverseMatch | string | no | Specifies whether to use the exclude match mode for the destination instance ID list. Valid values: false (default): no. A route meets the… |
| MatchAddressType | string | no | The IP address type of the routes to be matched. Valid values: IPv4: matches only IPv4 routes. IPv6: matches only IPv6 routes. If this… |
| TransitRouterRouteTableId | string | no | The ID of the route table of the transit router. If you do not specify a route table ID, the route map is automatically associated with… |
| SourceInstanceIds | string | no | The list of source instance IDs to be matched. You can enter the IDs of the following types of instances: Virtual Private Cloud (VPC)… |
| DestinationInstanceIds | string | no | The list of destination instance IDs to be matched. You can enter the IDs of the following types of instances: Virtual Private Cloud (VPC)… |
| SourceRouteTableIds | string | no | The list of source route table IDs to be matched. You can enter up to 64 route table IDs (JSON-encoded) |
| DestinationRouteTableIds | string | no | The list of destination route table IDs to be matched. You can enter up to 64 route table IDs. The destination route table ID list takes… |
| SourceRegionIds | string | no | The list of source region IDs to be matched. You can enter up to 64 region IDs. You can call the… |
| SourceChildInstanceTypes | string | no | The list of source instance types to be matched. The following instance types are supported: VPC: VPC instance. VBR: border router… |
| DestinationChildInstanceTypes | string | no | The list of destination instance types to be matched. The following instance types are supported: VPC: VPC instance. VBR: VBR instance.… |
| DestinationCidrBlocks | string | no | The prefix list to be matched. The CIDR blocks in the prefix list must be in CIDR format. You can enter up to 64 CIDR blocks. Both IPv4… |
| RouteTypes | string | no | The list of route types to be matched. The following route types are supported: System: system routing, which is automatically generated… |
| MatchAsns | string | no | The AS path list to be matched. You can enter up to 64 AS numbers. Only AS SEQUENCE is supported. AS SET, AS CONFED SEQUENCE, and AS… |
| MatchCommunitySet | string | no | The community set to be matched. Each community must be in the format of n:m, where n and m are integers from 1 to 65535. Communities must… |
| OperateCommunitySet | string | no | The community set to be operated. Each community must be in the format of n:m, where n and m are integers from 1 to 65535. Communities… |
| PrependAsPath | string | no | The AS path to be prepended when the regional gateway receives or performs publish route entry. The requirements for configuring the… |
| DestinationRegionIds | string | no | The list of destination region IDs to be matched. You can enter up to 64 region IDs (JSON-encoded) |

### Creates a flow log
`POST https://zieapi.vercel.app/v1/cloud:aliyun-cbn/create-flowlog` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| endpoint | string | no | Regional endpoint, for example https://cbn.aliyuncs.com |
| ClientToken | string | no | The client token that is used to ensure the idempotence of the request. You can generate a parameter value on your client to ensure that… |
| RegionId | string | yes | The region ID of the flow log. You can call the https://help.aliyun.com/document_detail/132080.html operation to query the region ID |
| FlowLogName | string | no | The name of the flow log. The name can be empty or 1 to 128 characters in length. It cannot start with http:// or https:// |
| Description | string | no | The description of the flow log. The description can be empty or 1 to 256 characters in length. It cannot start with http:// or https:// |
| CenId | string | yes | The Cloud Enterprise Network (CEN) instance ID |
| ProjectName | string | no | The project that is used to store the captured traffic. If you have already created a project in the current region, you can enter the… |
| LogStoreName | string | no | The Logstore that is used to store the captured traffic. If you have already created a Logstore in the current region, you can enter the… |
| Interval | integer | no | The capture window duration for the flow log to capture traffic. Unit: seconds. Valid values: 60 and 600. Default value: 600 |
| TransitRouterAttachmentId | string | no | The ID of the VPC connection, VPN connection, VBR connection, ECR connection, or inter-region connection. Leave this parameter empty if… |
| TransitRouterId | string | no | The transit router instance ID |
| LogFormatString | string | no | The custom string of flow log record fields. The format is defined as: `${Field 1}${Field 2}${Field 3}...${Field n}` If you do not specify… |
| Tag | string | no | The tag information. You can enter up to 20 tags at a time (JSON-encoded) |

### A traffic marking policy captures traffic that matches traffic classification rules and adds a…
`POST https://zieapi.vercel.app/v1/cloud:aliyun-cbn/create-traffic-marking-policy` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| endpoint | string | no | Regional endpoint, for example https://cbn.aliyuncs.com |
| ClientToken | string | no | The client token that is used to ensure the idempotence of the request. You can use the client to generate the token, but you must make… |
| DryRun | string | no | Specifies whether to perform a dry run. Valid values: true: performs a dry run. The system checks the required parameters, request syntax,… |
| TransitRouterId | string | yes | The instance ID of the forward routing transit router |
| TrafficMarkingPolicyName | string | no | The name of the traffic marking policy. The name can be empty or 1 to 128 characters in length, and cannot start with http:// or https:// |
| TrafficMarkingPolicyDescription | string | no | The description of the traffic marking policy. The description can be empty or 1 to 256 characters in length, and cannot start with… |
| Priority | integer | yes | The priority of the traffic marking policy. Valid values: 1 to 100. The priority of each traffic marking policy under a transit router… |
| MarkingDscp | integer | yes | The DSCP value to be added to traffic packets that match the traffic classification rules. Valid values: 0 to 63. The DSCP value of each… |
| TrafficMatchRules | string | no | The list of traffic classification rules for the traffic marking policy. Traffic packets that match the traffic classification rules are… |

### Creates an aggregate route
`POST https://zieapi.vercel.app/v1/cloud:aliyun-cbn/create-transit-route-table-aggregation` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| endpoint | string | no | Regional endpoint, for example https://cbn.aliyuncs.com |
| TransitRouteTableId | string | yes | The ID of the Enterprise Edition transit router route table |
| TransitRouteTableAggregationName | string | no | The name of the aggregate route. The name can be empty or 1 to 128 characters in length and cannot start with http:// or https:// |
| TransitRouteTableAggregationCidr | string | yes | The destination CIDR block of the aggregate route. The following CIDR blocks are not supported: CIDR blocks that start with "0" or… |
| TransitRouteTableAggregationScope | string | no | The propagation scope of the aggregate route. Set the value to VPC, which indicates that the aggregate route is propagated to all… |
| TransitRouteTableAggregationScopeList | string | no | The propagation scope list of the aggregate route. You must specify at least one of the propagation scope and the propagation scope list.… |
| TransitRouteTableAggregationDescription | string | no | The description of the aggregate route. The description can be empty or 1 to 256 characters in length and cannot start with http:// or… |
| ClientToken | string | no | The client token that is used to ensure the idempotence of the request. You can use the client to generate the token, but you must make… |
| DryRun | string | no | Specifies whether to perform a dry run. The dry run checks items such as permissions and instance status. Valid values: false (default):… |

### Creates an Enterprise Edition transit router instance
`POST https://zieapi.vercel.app/v1/cloud:aliyun-cbn/create-transit-router` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| endpoint | string | no | Regional endpoint, for example https://cbn.aliyuncs.com |
| ClientToken | string | no | The client token that is used to ensure the idempotence of the request. You can generate the parameter value on your client. Make sure… |
| CenId | string | yes | The Cloud Enterprise Network (CEN) instance ID |
| RegionId | string | yes | The region ID of the Enterprise Edition transit router instance. You can call the https://help.aliyun.com/document_detail/132080.html… |
| TransitRouterName | string | no | The name of the Enterprise Edition transit router instance. The name can be empty or 1 to 128 characters in length, and cannot start with… |
| TransitRouterDescription | string | no | The description of the Enterprise Edition transit router instance. The description can be empty or 1 to 256 characters in length, and… |
| DryRun | string | no | Specifies whether to perform a dry run on the creation request. The dry run includes permission and instance status checks. Valid values:… |
| SupportMulticast | string | no | Specifies whether to enable the multicast feature for the Enterprise Edition transit router. Valid values: false (default): disables the… |
| TransitRouterCidrList | string | no | The transit router CIDR blocks (JSON-encoded) |
| Tag | string | no | The tag information (JSON-encoded) |

### A transit router CIDR block is a custom CIDR block that you define for a transit router, similar to a CIDR…
`POST https://zieapi.vercel.app/v1/cloud:aliyun-cbn/create-transit-router-cidr` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| endpoint | string | no | Regional endpoint, for example https://cbn.aliyuncs.com |
| ClientToken | string | no | The client token that is used to ensure the idempotence of the request. You can use the client to generate the token, but you must make… |
| TransitRouterId | string | yes | The transit routing instance ID |
| RegionId | string | yes | The region ID of the transit router. You can call the https://help.aliyun.com/document_detail/132080.html operation to query the region ID |
| Name | string | no | The name of the transit router CIDR block. The name can be empty or 1 to 128 characters in length, and cannot start with http:// or https:// |
| Description | string | no | The description of the transit router CIDR block. The description can be empty or 1 to 256 characters in length, and cannot start with… |
| DryRun | string | no | Specifies whether to perform a dry run. Valid values: true: performs a dry run. The system checks the required parameters, request syntax,… |
| Cidr | string | yes | The transit router CIDR block |
| PublishCidrRoute | string | no | Specifies whether to allow the system to automatically add a route for the transit router CIDR block to the transit router route table.… |

### Creates an Express Connect Router (ECR) connection to connect an ECR network instance to a transit router in…
`POST https://zieapi.vercel.app/v1/cloud:aliyun-cbn/create-transit-router-ecr-attachment` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| endpoint | string | no | Regional endpoint, for example https://cbn.aliyuncs.com |
| ClientToken | string | no | The client token that is used to ensure the idempotence of the request. You can use the client to generate the value, but you must ensure… |
| CenId | string | no | The Cloud Enterprise Network (CEN) instance ID |
| TransitRouterId | string | no | The transit router instance ID |
| RegionId | string | no | The region ID of the transit router. You can call the https://help.aliyun.com/document_detail/132080.html operation to query region IDs |
| TransitRouterAttachmentName | string | no | The name of the ECR connection. The name can be empty or 1 to 128 characters in length. It cannot start with http:// or https:// |
| TransitRouterAttachmentDescription | string | no | The description of the ECR connection. The description can be empty or 1 to 256 characters in length. It cannot start with http:// or… |
| EcrId | string | yes | The associated Express Connect Router (ECR) instance ID |
| EcrOwnerId | integer | no | The Alibaba Cloud account ID to which the ECR instance belongs. The default value is the current logon Alibaba Cloud account ID. If you… |
| DryRun | string | no | Specifies whether to perform a dry run. Valid values: true: performs a dry run without modifying the configurations of the VPN connection.… |
| Tag | string | no | The list of tags. You can specify up to 20 tags at a time (JSON-encoded) |

### Creates a multicast domain. A multicast domain defines the scope of a multicast network within a region.…
`POST https://zieapi.vercel.app/v1/cloud:aliyun-cbn/create-transit-router-multicast-domain` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| endpoint | string | no | Regional endpoint, for example https://cbn.aliyuncs.com |
| ClientToken | string | no | The client token that is used to ensure the idempotence of the request. You can use the client to generate the token, but you must make… |
| CenId | string | no | The instance ID of the Cloud Enterprise Network (CEN) |
| TransitRouterId | string | no | The instance ID of the transit router |
| RegionId | string | no | The region ID of the transit router instance. You can call the https://help.aliyun.com/document_detail/132080.html operation to query the… |
| TransitRouterMulticastDomainName | string | no | The name of the multicast domain. The name can be empty or 1 to 128 characters in length, and cannot start with http:// or https:// |
| TransitRouterMulticastDomainDescription | string | no | The description of the multicast domain. The description can be empty or 1 to 256 characters in length, and cannot start with http:// or… |
| DryRun | string | no | Specifies whether to perform a dry run. Valid values: true: performs a dry run. The system checks the required parameters, request syntax,… |
| Tag | string | no | The tag information. You can specify up to 20 tags at a time (JSON-encoded) |
| Options | string | no | The multicast domain feature options (JSON-encoded) |

### After network instances (VPCs, VBRs, and IPsec connections) are connected to a transit router, you must…
`POST https://zieapi.vercel.app/v1/cloud:aliyun-cbn/create-transit-router-peer-attachment` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| endpoint | string | no | Regional endpoint, for example https://cbn.aliyuncs.com |
| ClientToken | string | no | The client token that is used to ensure the idempotence of the request. You can use the client to generate the token, but you must make… |
| CenId | string | no | The Cloud Enterprise Network (CEN) instance ID |
| TransitRouterId | string | no | The ID of the local Enterprise Edition transit router instance |
| RegionId | string | no | The region ID of the local Enterprise Edition transit router instance. You can call the https://help.aliyun.com/document_detail/36063.html… |
| TransitRouterAttachmentName | string | no | The name of the inter-region connection. The name can be empty or 1 to 128 characters in length, and cannot start with http:// or https:// |
| TransitRouterAttachmentDescription | string | no | The description of the inter-region connection. The description can be empty or 1 to 256 characters in length, and cannot start with… |
| PeerTransitRouterId | string | yes | The ID of the peer transit router instance |
| PeerTransitRouterRegionId | string | no | The region ID of the peer transit router instance |
| AutoPublishRouteEnabled | string | no | Specifies whether to allow the Enterprise Edition transit router to automatically advertise routes of the inter-region connection to the… |
| Bandwidth | integer | no | The bandwidth value of the inter-region connection. Unit: Mbit/s. If BandwidthType is set to BandwidthPackage, this parameter specifies… |
| CenBandwidthPackageId | string | no | The ID of the bandwidth package to be associated with the inter-region connection. If BandwidthType is set to DataTransfer, you do not… |
| DryRun | string | no | Specifies whether to perform a dry run, including permission and instance status verification. Valid values: false (default): sends a… |
| BandwidthType | string | no | The bandwidth allocation method of the inter-region connection. Valid values: BandwidthPackage: allocates bandwidth from a bandwidth… |
| Tag | string | no | The tag information. You can specify up to 20 tags at a time (JSON-encoded) |
| DefaultLinkType | string | no | The default link type. Valid values: Platinum and Gold. Default value: Gold. The link type can be set to Platinum only when the bandwidth… |

### Associates a prefix list with an Enterprise Edition transit router route table
`POST https://zieapi.vercel.app/v1/cloud:aliyun-cbn/create-transit-router-prefix-list-association` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| endpoint | string | no | Regional endpoint, for example https://cbn.aliyuncs.com |
| ClientToken | string | no | The client token that is used to ensure the idempotence of the request. You can use the client to generate the token, but you must make… |
| RegionId | string | yes | The region ID of the transit router instance. You can call the https://help.aliyun.com/document_detail/132080.html operation to query the… |
| TransitRouterId | string | yes | The ID of the transit router instance |
| NextHopType | string | no | The next hop type. Valid values: BlackHole: All CIDR blocks in the prefix list are blackhole routes. All traffic destined for the CIDR… |
| PrefixListId | string | yes | The ID of the prefix list |
| TransitRouterTableId | string | yes | The ID of the transit router route table |
| NextHop | string | yes | The ID of the next hop connection. To configure all CIDR blocks in the prefix list as blackhole routes, set this parameter to BlackHole |
| OwnerUid | integer | no | The ID of the Alibaba Cloud account that owns the prefix list |
| DryRun | string | no | Specifies whether to perform a dry run. Valid values: true: performs a dry run without creating the association. The system checks the… |

### Adds a route entry to a route table of an Enterprise Edition transit router
`POST https://zieapi.vercel.app/v1/cloud:aliyun-cbn/create-transit-router-route-entry` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| endpoint | string | no | Regional endpoint, for example https://cbn.aliyuncs.com |
| ClientToken | string | no | The client token that is used to ensure the idempotence of the request. You can use the client to generate the token, but you must make… |
| TransitRouterRouteEntryName | string | no | The name of the route entry. The name can be empty or 1 to 128 characters in length and cannot start with http:// or https:// |
| TransitRouterRouteEntryDescription | string | no | The description of the route entry. The description can be empty or 1 to 256 characters in length and cannot start with http:// or https:// |
| TransitRouterRouteTableId | string | yes | The ID of the route table of the Enterprise Edition transit router |
| TransitRouterRouteEntryNextHopType | string | yes | The next hop type. Valid values: BlackHole: specifies the route entry as a blackhole route. All packets destined for the destination CIDR… |
| TransitRouterRouteEntryDestinationCidrBlock | string | yes | The destination CIDR block of the route entry. Both IPv4 and IPv6 addresses are supported |
| TransitRouterRouteEntryNextHopId | string | no | The ID of the network instance connection associated with the next hop of the route entry |
| DryRun | string | no | Specifies whether to perform a dry run, including permission and instance status verification. Valid values: false (default): Sends a… |

### Creates a custom route table for an Enterprise Edition transit router by calling the…
`POST https://zieapi.vercel.app/v1/cloud:aliyun-cbn/create-transit-router-route-table` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| endpoint | string | no | Regional endpoint, for example https://cbn.aliyuncs.com |
| ClientToken | string | no | The client token that is used to ensure the idempotence of the request. You can use the client to generate the token, but you must make… |
| TransitRouterRouteTableName | string | no | The name of the custom route table. The name can be empty or 1 to 128 characters in length and cannot start with http:// or https:// |
| TransitRouterRouteTableDescription | string | no | The description of the custom route table. The description can be empty or 1 to 256 characters in length and cannot start with http:// or… |
| TransitRouterId | string | yes | The ID of the Enterprise Edition transit router instance |
| DryRun | string | no | Specifies whether to perform a dry run, including permission and instance status verification. Valid values: false (default): sends a… |
| Tag | string | no | The tag information. You can specify up to 20 tags at a time (JSON-encoded) |
| RouteTableOptions | string | no | The route table options (JSON-encoded) |

### Creates a VBR connection on an Enterprise Edition transit router. You can invoke the…
`POST https://zieapi.vercel.app/v1/cloud:aliyun-cbn/create-transit-router-vbr-attachment` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| endpoint | string | no | Regional endpoint, for example https://cbn.aliyuncs.com |
| ClientToken | string | no | The client token that is used to ensure the idempotence of the request. You can use the client to generate the value, but you must make… |
| CenId | string | no | The Cloud Enterprise Network (CEN) instance ID. This parameter is required when TransitRouterId is not specified. The system performs… |
| TransitRouterId | string | no | The Enterprise Edition transit router instance ID. This parameter is required when CenId is not specified. It is used to create a VBR… |
| RegionId | string | no | The region ID of the VBR. This parameter is required and must be used in combination with VbrId and CenId or TransitRouterId. You can call… |
| TransitRouterAttachmentName | string | no | The name of the VBR connection. The name can be empty or 1 to 128 characters in length, and cannot start with http:// or https:// |
| TransitRouterAttachmentDescription | string | no | The description of the VBR connection. The description can be empty or 1 to 256 characters in length, and cannot start with http:// or… |
| VbrId | string | yes | The VBR instance ID |
| VbrOwnerId | integer | no | The Alibaba Cloud account ID to which the VBR instance belongs. The default value is the Alibaba Cloud account ID of the current logon.… |
| AutoPublishRouteEnabled | string | no | Specifies whether to enable the Enterprise Edition transit router instance that can forward traffic to automatically publish route entry… |
| DryRun | string | no | Specifies whether to perform a dry run on the request, including permission and instance status checks. Valid values: false (default):… |
| Tag | string | no | The tag information. You can specify up to 20 tags at a time (JSON-encoded) |

### Calls the CreateTransitRouterVpcAttachment operation to attach a Virtual Private Cloud (VPC) instance to an…
`POST https://zieapi.vercel.app/v1/cloud:aliyun-cbn/create-transit-router-vpc-attachment` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| endpoint | string | no | Regional endpoint, for example https://cbn.aliyuncs.com |
| ClientToken | string | no | The client token that is used to ensure the idempotence of the request. Generate a unique value from your client for this parameter.… |
| CenId | string | no | The instance ID of the Cloud Enterprise Network (CEN) |
| TransitRouterId | string | no | The instance ID of the Enterprise Edition transit router |
| RegionId | string | no | The ID of the region where the VPC instance is deployed. You can call https://help.aliyun.com/document_detail/132080.html to query region… |
| TransitRouterAttachmentName | string | no | The name of the VPC attachment. The name can be left empty or can contain 1 to 128 characters. It cannot start with http:// or https:// |
| TransitRouterAttachmentDescription | string | no | The description of the VPC attachment. The description can be left empty or can contain 1 to 256 characters. It cannot start with http://… |
| VpcId | string | yes | The instance ID of the VPC |
| VpcOwnerId | integer | no | The ID of the Alibaba Cloud account to which the VPC instance belongs. The default value is the ID of the current logon Alibaba Cloud… |
| ChargeType | string | no | The billing method. Default value: POSTPAY, which indicates the pay-as-you-go billing method |
| DryRun | string | no | Specifies whether to perform a dry run on the request, including permission checks and instance status validation. Valid values: false… |
| ZoneMappings | string | yes | Select a vSwitch instance in a zone supported by the Enterprise Edition transit router. You can add up to 10 entries at a time… |
| AutoPublishRouteEnabled | string | no | Specifies whether the Enterprise Edition transit router automatically publishes route entries to the VPC instance. false (default): does… |
| TransitRouterVPCAttachmentOptions | string | no | The list of feature attributes for the VPC attachment (to be deprecated — use the new Options parameter instead) (JSON-encoded) |
| Tag | string | no | The list of tags. You can specify up to 20 tags at a time (JSON-encoded) |
| Options | string | no | The collection of feature attributes (JSON-encoded) |

### Transit routers support connections to IPsec connections of VPN gateways. An on-premises data center can…
`POST https://zieapi.vercel.app/v1/cloud:aliyun-cbn/create-transit-router-vpn-attachment` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| endpoint | string | no | Regional endpoint, for example https://cbn.aliyuncs.com |
| ClientToken | string | no | The client token that is used to ensure the idempotence of the request. You can use the client to generate the token, but you must make… |
| DryRun | string | no | Specifies whether to perform a dry run. Valid values: true: performs a dry run. The system checks the required parameters, request syntax,… |
| CenId | string | no | The Cloud Enterprise Network (CEN) instance ID |
| TransitRouterId | string | no | The transit router instance ID |
| RegionId | string | no | The region ID of the transit router instance. You can call the https://help.aliyun.com/document_detail/132080.html operation to query… |
| TransitRouterAttachmentName | string | no | The name of the VPN connection. The name can be empty or 1 to 128 characters in length, and cannot start with http:// or https:// |
| TransitRouterAttachmentDescription | string | no | The description of the VPN connection. The description can be empty or 1 to 256 characters in length, and cannot start with http:// or… |
| VpnId | string | yes | The ID of the IPsec connection |
| VpnOwnerId | integer | no | The Alibaba Cloud account ID of the Alibaba Cloud account to which the IPsec connection belongs. If you do not specify this parameter, the… |
| AutoPublishRouteEnabled | string | no | Specifies whether to allow the transit router instance to automatically publish route entries to the IPsec connection. Valid values: true… |
| ChargeType | string | no | The billing method. Set the value to POSTPAY (default), which specifies the pay-as-you-go billable method based on usage |
| Zone | string | no | The zone ID in the current region. The system creates resources in the zone that you specify. If the bindeded IPsec connection uses the… |
| Tag | string | no | The tag information list. You can specify up to 20 tags at a time (JSON-encoded) |

### Deactivates a flow log. After the flow log is deactivated, traffic of the specified resource is no longer…
`POST https://zieapi.vercel.app/v1/cloud:aliyun-cbn/deactive-flow-log` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| endpoint | string | no | Regional endpoint, for example https://cbn.aliyuncs.com |
| ClientToken | string | no | The client token that is used to ensure the idempotence of the request. You can use the client to generate the token, but you must make… |
| RegionId | string | yes | The region ID of the flow log. You can call the https://help.aliyun.com/document_detail/132080.html operation to query the region ID |
| FlowLogId | string | yes | The flow log ID |
| CenId | string | no | The Cloud Enterprise Network (CEN) instance ID |

### Deletes a Cloud Enterprise Network (CEN) instance
`POST https://zieapi.vercel.app/v1/cloud:aliyun-cbn/delete-cen` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| endpoint | string | no | Regional endpoint, for example https://cbn.aliyuncs.com |
| CenId | string | yes | The instance ID of the CEN instance |

### Deletes a bandwidth plan instance by calling the DeleteCenBandwidthPackage operation
`POST https://zieapi.vercel.app/v1/cloud:aliyun-cbn/delete-cen-bandwidth-package` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| endpoint | string | no | Regional endpoint, for example https://cbn.aliyuncs.com |
| CenBandwidthPackageId | string | yes | The instance ID of the bandwidth plan to delete |

### Deletes a route entry from a network instance connected to an Enterprise Edition transit router
`POST https://zieapi.vercel.app/v1/cloud:aliyun-cbn/delete-cen-child-instance-route-entry-to-attachment` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| endpoint | string | no | Regional endpoint, for example https://cbn.aliyuncs.com |
| ClientToken | string | no | The client token that is used to ensure the idempotence of the request. You can use the client to generate the token, but you must make… |
| DryRun | string | no | Specifies whether to perform a dry run. The dry run checks parameter validity, user permissions, and instance status. Valid values: false… |
| CenId | string | yes | The instance ID of the Cloud Enterprise Network (CEN) |
| TransitRouterAttachmentId | string | yes | The ID of the network instance connection |
| RouteTableId | string | yes | The route table ID of the network instance |
| DestinationCidrBlock | string | yes | The destination CIDR block of the route entry |

### Deletes a route entry from a network instance by calling the DeleteCenChildInstanceRouteEntryToCen operation
`POST https://zieapi.vercel.app/v1/cloud:aliyun-cbn/delete-cen-child-instance-route-entry-to-cen` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| endpoint | string | no | Regional endpoint, for example https://cbn.aliyuncs.com |
| CenId | string | yes | The Cloud Enterprise Network (CEN) instance ID |
| ChildInstanceId | string | yes | The network instance ID |
| ChildInstanceType | string | yes | The type of the network instance. Valid values: VPC: a virtual private cloud (VPC). VBR: a virtual border router (VBR) |
| ChildInstanceRegionId | string | yes | The region ID of the network instance. You can call the https://help.aliyun.com/document_detail/36063.html operation to query the most… |
| ChildInstanceAliUid | integer | no | The ID of the Alibaba Cloud account to which the network instance belongs. This parameter is required if the network instance belongs to a… |
| RouteTableId | string | yes | The ID of the route table of the network instance |
| DestinationCidrBlock | string | yes | The destination CIDR block of the route entry. The destination CIDR block must be in CIDR notation. Example: 192.168.10.0/24 |

### Deletes a traffic scheduling policy by calling the DeleteCenInterRegionTrafficQosPolicy operation
`POST https://zieapi.vercel.app/v1/cloud:aliyun-cbn/delete-cen-inter-region-traffic-qos-policy` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| endpoint | string | no | Regional endpoint, for example https://cbn.aliyuncs.com |
| ClientToken | string | no | The client token that is used to ensure the idempotence of the request. You can use the client to generate the token, but you must make… |
| DryRun | string | no | Specifies whether to perform a dry run. Valid values: true: performs a dry run. The system checks the required parameters, request syntax,… |
| TrafficQosPolicyId | string | yes | The ID of the traffic scheduling policy |

### Deletes a queue from a traffic scheduling policy by calling the DeleteCenInterRegionTrafficQosQueue operation
`POST https://zieapi.vercel.app/v1/cloud:aliyun-cbn/delete-cen-inter-region-traffic-qos-queue` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| endpoint | string | no | Regional endpoint, for example https://cbn.aliyuncs.com |
| ClientToken | string | no | The client token that is used to ensure the idempotence of the request. You can use the client to generate the token, but you must make… |
| DryRun | string | no | Specifies whether to perform a dry run. Valid values: true: Sends a check request without deleting the queue from the traffic scheduling… |
| QosQueueId | string | yes | The queue ID |

### Deletes a specified routing policy
`POST https://zieapi.vercel.app/v1/cloud:aliyun-cbn/delete-cen-route-map` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| endpoint | string | no | Regional endpoint, for example https://cbn.aliyuncs.com |
| CenId | string | yes | The CEN instance ID |
| CenRegionId | string | yes | The ID of the region where the routing policy is applied. You can call the https://help.aliyun.com/document_detail/132080.html operation… |
| RouteMapId | string | yes | The ID of the routing policy |

### Deletes a flow log
`POST https://zieapi.vercel.app/v1/cloud:aliyun-cbn/delete-flowlog` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| endpoint | string | no | Regional endpoint, for example https://cbn.aliyuncs.com |
| ClientToken | string | no | The client token that is used to ensure the idempotence of the request. You can use the client to generate the token, but you must make… |
| RegionId | string | yes | The region ID of the flow log. You can call the https://help.aliyun.com/document_detail/132080.html operation to query the region ID |
| FlowLogId | string | yes | The flow log ID |
| CenId | string | no | The Cloud Enterprise Network (CEN) instance ID |

### Call the DeleteRouteServiceInCen operation to delete the configuration of an Alibaba Cloud service from a…
`POST https://zieapi.vercel.app/v1/cloud:aliyun-cbn/delete-route-service-in-cen` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| endpoint | string | no | Regional endpoint, for example https://cbn.aliyuncs.com |
| CenId | string | yes | The ID of the Cloud Enterprise Network (CEN) instance |
| Host | string | yes | The IP address or CIDR block of the Alibaba Cloud service |
| HostRegionId | string | yes | The region ID of the Alibaba Cloud service. You can call the https://help.aliyun.com/document_detail/36063.html operation to query region… |
| AccessRegionId | string | yes | The region ID from which the Alibaba Cloud service is accessed |
| HostVpcId | string | no | The ID of the VPC that is associated with the Alibaba Cloud service |

### Deletes a traffic marking policy
`POST https://zieapi.vercel.app/v1/cloud:aliyun-cbn/delete-traffic-marking-policy` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| endpoint | string | no | Regional endpoint, for example https://cbn.aliyuncs.com |
| ClientToken | string | no | The client token that is used to ensure the idempotence of the request. You can use the client to generate the token, but you must make… |
| DryRun | string | no | Specifies whether to perform a dry run. Valid values: true: performs a dry run without deleting the traffic marking policy. The system… |
| TrafficMarkingPolicyId | string | yes | The ID of the traffic marking policy |
| Force | string | no | Specifies whether to force delete the traffic marking policy. Valid values: false (default): Before the traffic marking policy is deleted,… |

### Deletes an aggregate route
`POST https://zieapi.vercel.app/v1/cloud:aliyun-cbn/delete-transit-route-table-aggregation` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| endpoint | string | no | Regional endpoint, for example https://cbn.aliyuncs.com |
| TransitRouteTableId | string | yes | The ID of the Enterprise Edition transit router route table |
| TransitRouteTableAggregationCidr | string | yes | The destination CIDR block of the aggregate route |
| ClientToken | string | no | The client token that is used to ensure the idempotence of the request. You can use the client to generate the token, but you must make… |
| DryRun | string | no | Specifies whether to perform a dry run for this deletion request, including permission and instance status verification. Valid values:… |

### Deletes an Enterprise Edition transit router instance
`POST https://zieapi.vercel.app/v1/cloud:aliyun-cbn/delete-transit-router` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| endpoint | string | no | Regional endpoint, for example https://cbn.aliyuncs.com |
| ClientToken | string | no | The client token that is used to ensure the idempotence of the request. You can use the client to generate the token, but you must make… |
| DryRun | string | no | Specifies whether to perform a dry run for this deletion request, including permission and instance status checks. Valid values: false… |
| TransitRouterId | string | yes | The transit router instance ID |

### Deletes a CIDR block from a transit router
`POST https://zieapi.vercel.app/v1/cloud:aliyun-cbn/delete-transit-router-cidr` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| endpoint | string | no | Regional endpoint, for example https://cbn.aliyuncs.com |
| ClientToken | string | no | The client token that is used to ensure the idempotence of the request. Generate a parameter value from your client to ensure uniqueness… |
| TransitRouterId | string | yes | The transit router instance ID |
| TransitRouterCidrId | string | yes | The ID of the transit router CIDR block. You can call the https://help.aliyun.com/document_detail/462772.html operation to query the ID of… |
| RegionId | string | yes | The region ID of the transit router instance. You can call the https://help.aliyun.com/document_detail/132080.html operation to query… |
| DryRun | string | no | Specifies whether to perform a dry run. Valid values: true: performs a dry run without deleting the transit router CIDR block. The system… |

### Deletes an Express Connect Router (ECR) connection from an Enterprise Edition transit router
`POST https://zieapi.vercel.app/v1/cloud:aliyun-cbn/delete-transit-router-ecr-attachment` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| endpoint | string | no | Regional endpoint, for example https://cbn.aliyuncs.com |
| ClientToken | string | no | The client token that is used to ensure the idempotence of the request. You can use the client to generate the token, but you must make… |
| TransitRouterAttachmentId | string | yes | The ID of the ECR connection |
| DryRun | string | no | Specifies whether to perform a dry run, including permission and instance status verification. Valid values: false (default): Sends a… |
| Force | string | no | Specifies whether to forcefully delete the ECR connection. Valid values: false (default): Before the ECR connection is deleted, the system… |

### Deletes a multicast domain by calling the DeleteTransitRouterMulticastDomain operation
`POST https://zieapi.vercel.app/v1/cloud:aliyun-cbn/delete-transit-router-multicast-domain` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| endpoint | string | no | Regional endpoint, for example https://cbn.aliyuncs.com |
| ClientToken | string | no | The client token that is used to ensure the idempotence of the request. You can use the client to generate the token, but you must make… |
| TransitRouterMulticastDomainId | string | yes | The ID of the multicast domain |
| DryRun | string | no | Specifies whether to perform a dry run. Valid values: true: performs a dry run. The system checks the required parameters, request syntax,… |

### Calls the DeleteTransitRouterPeerAttachment operation to delete an inter-region connection from an…
`POST https://zieapi.vercel.app/v1/cloud:aliyun-cbn/delete-transit-router-peer-attachment` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| endpoint | string | no | Regional endpoint, for example https://cbn.aliyuncs.com |
| ClientToken | string | no | The client token that is used to ensure the idempotence of the request. You can use the client to generate the token, but you must make… |
| TransitRouterAttachmentId | string | yes | The ID of the inter-region connection |
| DryRun | string | no | Specifies whether to perform a dry run for this deletion request, including permission and instance status checks. Valid values: false… |
| Force | string | no | Specifies whether to force delete the inter-region connection. Valid values: false (default): Before deleting the inter-region connection,… |

### Dissociates a prefix list from an Enterprise Edition transit router route table
`POST https://zieapi.vercel.app/v1/cloud:aliyun-cbn/delete-transit-router-prefix-list-association` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| endpoint | string | no | Regional endpoint, for example https://cbn.aliyuncs.com |
| ClientToken | string | no | The client token that is used to ensure the idempotence of the request. You can use the client to generate the token, but you must make… |
| RegionId | string | yes | The region ID of the transit router instance. You can call the https://help.aliyun.com/document_detail/132080.html operation to query the… |
| TransitRouterId | string | yes | The ID of the transit routing instance |
| PrefixListId | string | yes | The ID of the prefix list |
| TransitRouterTableId | string | yes | The ID of the transit router route table |
| NextHop | string | yes | The ID of the next hop connection. If the CIDR blocks in the prefix list are blackhole routes, set this parameter to BlackHole |
| NextHopType | string | no | The next hop type. Valid values: BlackHole: All CIDR blocks in the prefix list are blackhole routes. All traffic destined for the CIDR… |
| DryRun | string | no | Specifies whether to perform a dry run. Valid values: true: performs a dry run without dissociating the prefix list. The system checks the… |

### Calls the DeleteTransitRouterRouteEntry operation to delete static route entries of the blackhole or…
`POST https://zieapi.vercel.app/v1/cloud:aliyun-cbn/delete-transit-router-route-entry` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| endpoint | string | no | Regional endpoint, for example https://cbn.aliyuncs.com |
| ClientToken | string | no | The client token that is used to ensure the idempotence of the request. You can use the client to generate the token, but you must make… |
| DryRun | string | no | Specifies whether to perform a dry run, including permission and instance status validation. Valid values: false (default): Sends a normal… |
| TransitRouterRouteEntryId | string | no | The ID of the route entry |
| TransitRouterRouteEntryNextHopType | string | no | The next hop type of the route entry. Valid values: BlackHole: The route entry is a blackhole route. You do not need to specify the… |
| TransitRouterRouteEntryDestinationCidrBlock | string | no | The destination CIDR block |
| TransitRouterRouteEntryNextHopId | string | no | The ID of the network instance connection associated with the next hop of the route entry |
| TransitRouterRouteTableId | string | no | The ID of the Enterprise Edition transit router route table |

### Deletes a custom route table from an Enterprise Edition transit router by calling the…
`POST https://zieapi.vercel.app/v1/cloud:aliyun-cbn/delete-transit-router-route-table` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| endpoint | string | no | Regional endpoint, for example https://cbn.aliyuncs.com |
| ClientToken | string | no | The client token that is used to ensure the idempotence of the request. You can use the client to generate the token, but you must make… |
| DryRun | string | no | Specifies whether to perform a dry run for this delete request, including permission and instance status checks. Valid values: false… |
| TransitRouterRouteTableId | string | yes | The ID of the custom route table |

### Deletes a virtual border router (VBR) connection from an Enterprise Edition transit router
`POST https://zieapi.vercel.app/v1/cloud:aliyun-cbn/delete-transit-router-vbr-attachment` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| endpoint | string | no | Regional endpoint, for example https://cbn.aliyuncs.com |
| ClientToken | string | no | The client token that is used to ensure the idempotence of the request. You can use the client to generate the token, but you must make… |
| TransitRouterAttachmentId | string | yes | The ID of the VBR connection |
| DryRun | string | no | Specifies whether to perform a dry run, including permission and instance status verification. Valid values: false (default): Sends a… |
| Force | string | no | Specifies whether to force delete the VBR connection. Valid values: false (default): Before the VBR connection is deleted, the system… |

### Calls the DeleteTransitRouterVpcAttachment operation to delete a virtual private cloud (VPC) connection from…
`POST https://zieapi.vercel.app/v1/cloud:aliyun-cbn/delete-transit-router-vpc-attachment` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| endpoint | string | no | Regional endpoint, for example https://cbn.aliyuncs.com |
| ClientToken | string | no | The client token that is used to ensure the idempotence of the request. You can use the client to generate the token, but you must make… |
| TransitRouterAttachmentId | string | yes | The ID of the VPC connection |
| DryRun | string | no | Specifies whether to perform a dry run, including permission and instance status verification. Valid values: false (default): Sends a… |
| Force | string | no | Specifies whether to force delete the VPC connection. Valid values: false (default): Before the VPC connection is deleted, the system… |

### 删除VPN连接
`POST https://zieapi.vercel.app/v1/cloud:aliyun-cbn/delete-transit-router-vpn-attachment` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| endpoint | string | no | Regional endpoint, for example https://cbn.aliyuncs.com |
| ClientToken | string | no | The ClientToken |
| DryRun | string | no | The DryRun |
| TransitRouterAttachmentId | string | yes | The TransitRouterAttachmentId |
| Force | string | no | The Force |

### Removes a multicast member from a multicast group if the member no longer needs to receive multicast traffic…
`POST https://zieapi.vercel.app/v1/cloud:aliyun-cbn/deregister-transit-router-multicast-group-members` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| endpoint | string | no | Regional endpoint, for example https://cbn.aliyuncs.com |
| ClientToken | string | no | The client token that is used to ensure the idempotence of the request. You can use the client to generate the token, but you must make… |
| TransitRouterMulticastDomainId | string | yes | The ID of the multicast domain to which the multicast member belongs |
| GroupIpAddress | string | yes | The IP address of the multicast group to which the multicast member belongs |
| NetworkInterfaceIds | string | no | The list of network interface controller (NIC) IDs (JSON-encoded) |
| PeerTransitRouterMulticastDomains | string | no | The list of cross-region multicast domain IDs (JSON-encoded) |
| DryRun | string | no | Specifies whether to perform a dry run. Valid values: true: performs a dry run without removing the multicast member. The system checks… |

### Removes a multicast source from a multicast group if you no longer need the multicast source to send…
`POST https://zieapi.vercel.app/v1/cloud:aliyun-cbn/deregister-transit-router-multicast-group-sources` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| endpoint | string | no | Regional endpoint, for example https://cbn.aliyuncs.com |
| ClientToken | string | no | The client token that is used to ensure the idempotence of the request. You can use the client to generate the token, but you must make… |
| TransitRouterMulticastDomainId | string | yes | The ID of the multicast domain to which the multicast source belongs |
| GroupIpAddress | string | yes | The IP address of the multicast group to which the multicast source belongs |
| NetworkInterfaceIds | string | no | The IDs of the multicast sources (JSON-encoded) |
| DryRun | string | no | Specifies whether to perform a dry run. Valid values: true: performs a dry run. The system checks the required parameters, request syntax,… |

### Queries the details of a network instance (VPC, VBR, or CCN) attached to a Cloud Enterprise Network (CEN)…
`POST https://zieapi.vercel.app/v1/cloud:aliyun-cbn/describe-cen-attached-child-instance-attribute` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| endpoint | string | no | Regional endpoint, for example https://cbn.aliyuncs.com |
| CenId | string | yes | The CEN instance ID |
| ChildInstanceId | string | yes | The instance ID of the network instance loaded to the CEN instance |
| ChildInstanceType | string | yes | The type of the network instance. Valid values: VPC: virtual private cloud. VBR: virtual border router. CCN: Cloud Connect Network |
| ChildInstanceRegionId | string | yes | The region ID of the network instance. You can call the https://help.aliyun.com/document_detail/36063.html operation to query the region ID |

### Queries information about network instances attached to a Cloud Enterprise Network (CEN) instance
`POST https://zieapi.vercel.app/v1/cloud:aliyun-cbn/describe-cen-attached-child-instances` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| endpoint | string | no | Regional endpoint, for example https://cbn.aliyuncs.com |
| PageNumber | integer | no | The page number. Default value: 1 |
| PageSize | integer | no | The number of entries per page for paging query. Default value: 10. Valid values: 1 to 50 |
| CenId | string | yes | The CEN instance ID |
| ChildInstanceType | string | no | The type of the network instance. Valid values: VPC: virtual private cloud. VBR: virtual border router. CCN: Cloud Connect Network |
| ChildInstanceRegionId | string | no | The region ID of the network instance. You can call the https://help.aliyun.com/document_detail/36063.html operation to query the region ID |

### Queries information about bandwidth package instances by calling the DescribeCenBandwidthPackages operation
`POST https://zieapi.vercel.app/v1/cloud:aliyun-cbn/describe-cen-bandwidth-packages` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| endpoint | string | no | Regional endpoint, for example https://cbn.aliyuncs.com |
| IncludeReservationData | string | no | Specifies whether to include renewal data. Valid values: true: Includes renewal data. false: Does not include renewal data |
| PageNumber | integer | no | The page number of the list. Default value: 1 |
| PageSize | integer | no | The number of entries per page for a paged query. Maximum value: 50. Default value: 10 |
| IsOrKey | string | no | The logical relationship between filter conditions. Valid values: false (default): The filter conditions have an AND relationship. A… |
| ResourceGroupId | string | no | The resource group ID |
| Filter | string | no | The filter information (JSON-encoded) |
| Tag | string | no | The tag information list. You can specify up to 20 tags at a time (JSON-encoded) |

### Invokes the DescribeCenChildInstanceRouteEntries operation to query the route entries of a network instance…
`POST https://zieapi.vercel.app/v1/cloud:aliyun-cbn/describe-cen-child-instance-route-entries` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| endpoint | string | no | Regional endpoint, for example https://cbn.aliyuncs.com |
| CenId | string | yes | The CEN instance ID |
| ChildInstanceId | string | yes | The network instance ID |
| ChildInstanceType | string | yes | The type of the network instance. Valid values: VPC: virtual private cloud (VPC). VBR: virtual border router (VBR). CCN: Cloud Connect… |
| Status | string | no | The status of the route entry. Valid values: Active: active. Candidate: candidate. Rejected: rejected. Prohibited: prohibited. All… |
| PageNumber | integer | no | The page number. Default value: 1 |
| PageSize | integer | no | The number of entries per page for paging queries. Default value: 10. Valid values: 1 to 500 |
| ChildInstanceRegionId | string | no | The region ID of the network instance. You can call the https://help.aliyun.com/document_detail/132080.html operation to obtain the region… |
| ChildInstanceRouteTableId | string | no | The routing table ID of the network instance. If you do not specify a routing table ID when querying route entries of a VPC-connected… |

### Queries the remaining bandwidth of a specified bandwidth plan instance
`POST https://zieapi.vercel.app/v1/cloud:aliyun-cbn/describe-cen-geographic-span-remaining-bandwidth` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| endpoint | string | no | Regional endpoint, for example https://cbn.aliyuncs.com |
| PageNumber | integer | no | The page number. Default value: 1 |
| PageSize | integer | no | The number of entries per page when using paging. Default value: 10. Valid values: 1 to 50 |
| CenId | string | yes | The instance ID of the Cloud Enterprise Network (CEN) instance to which the bandwidth plan is attached |
| GeographicRegionAId | string | yes | The ID of one of the connected areas of the bandwidth plan instance. Valid values: China: the Chinese mainland. North-America: North… |
| GeographicRegionBId | string | yes | The ID of the other connected areas of the bandwidth plan instance. Valid values: China: the Chinese mainland. North-America: North… |

### Queries information about connected areas supported by Cloud Enterprise Network (CEN) by calling the…
`POST https://zieapi.vercel.app/v1/cloud:aliyun-cbn/describe-cen-geographic-spans` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| endpoint | string | no | Regional endpoint, for example https://cbn.aliyuncs.com |
| PageNumber | integer | no | The page number. Default value: 1 |
| PageSize | integer | no | The number of entries per page in a paged query. Default value: 10. Valid values: 1 to 50 |
| GeographicSpanId | string | no | The ID of the connected areas. If you do not specify this parameter, the system queries information about all connected areas supported by… |

### Queries the inter-region bandwidth information between regions by calling the…
`POST https://zieapi.vercel.app/v1/cloud:aliyun-cbn/describe-cen-inter-region-bandwidth-limits` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| endpoint | string | no | Regional endpoint, for example https://cbn.aliyuncs.com |
| PageNumber | integer | no | The page number. Default value: 1 |
| PageSize | integer | no | The number of entries per page when using paging. Default value: 10. Valid values: 1 to 50 |
| CenId | string | no | The Cloud Enterprise Network (CEN) instance ID |
| TrRegionId | string | no | The region ID of the transit router. You can call the https://help.aliyun.com/document_detail/132080.html operation to query the region… |

### Queries the PrivateZone service configuration of a Cloud Enterprise Network (CEN) instance
`POST https://zieapi.vercel.app/v1/cloud:aliyun-cbn/describe-cen-private-zone-routes` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| endpoint | string | no | Regional endpoint, for example https://cbn.aliyuncs.com |
| PageNumber | integer | no | The page number. Default value: 1 |
| PageSize | integer | no | The number of entries per page for paging. Default value: 10. Valid values: 1 to 50 |
| CenId | string | yes | The CEN instance ID |
| AccessRegionId | string | no | The ID of the region from which the PrivateZone service is accessed. You can call https://help.aliyun.com/document_detail/132080.html to… |
| HostRegionId | string | no | The ID of the region where the PrivateZone service resides |

### Queries the details of route entries in a specific region of a Cloud Enterprise Network (CEN) instance
`POST https://zieapi.vercel.app/v1/cloud:aliyun-cbn/describe-cen-region-domain-route-entries` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| endpoint | string | no | Regional endpoint, for example https://cbn.aliyuncs.com |
| CenId | string | yes | The CEN instance ID |
| CenRegionId | string | yes | The region ID. You can call the https://help.aliyun.com/document_detail/132080.html operation to obtain the region ID |
| PageNumber | integer | no | The page number. Default value: 1 |
| PageSize | integer | no | The number of entries per page during paging. Default value: 10. Valid values: 1 to 500 |
| Status | string | no | The status of the route entry. Valid values: Active (default): active. Candidate: backup. Rejected: rejected. Prohibited: prohibited. All:… |

### Queries the configured information in route maps by calling the DescribeCenRouteMaps operation
`POST https://zieapi.vercel.app/v1/cloud:aliyun-cbn/describe-cen-route-maps` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| endpoint | string | no | Regional endpoint, for example https://cbn.aliyuncs.com |
| PageNumber | integer | no | The page number of the list. Default value: 1 |
| PageSize | integer | no | The number of entries per page in a paged query. Default value: 10 |
| CenId | string | yes | The instance ID of the Cloud Enterprise Network (CEN) instance |
| RouteMapId | string | no | The ID of the route map |
| CenRegionId | string | no | The ID of the region where the route map is applied. You can call the https://help.aliyun.com/document_detail/132080.html operation to… |
| TransmitDirection | string | no | The direction in which the route map is applied. Valid values: RegionIn: Routes are advertised to the regional gateway of the CEN… |
| TransitRouterRouteTableId | string | no | The ID of the transit router route table associated with the route map |

### Queries health check information about virtual border routers (VBRs) in a specified region
`POST https://zieapi.vercel.app/v1/cloud:aliyun-cbn/describe-cen-vbr-health-check` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| endpoint | string | no | Regional endpoint, for example https://cbn.aliyuncs.com |
| CenId | string | no | The Cloud Enterprise Network (CEN) instance ID |
| VbrInstanceRegionId | string | yes | The region ID of the VBR instance. You can call the https://help.aliyun.com/document_detail/132080.html operation to obtain region IDs |
| VbrInstanceId | string | no | The VBR instance ID |
| VbrInstanceOwnerId | integer | no | The ID of the Alibaba Cloud account that owns the VBR instance |
| PageNumber | integer | no | The page number. Default value: 1 |
| PageSize | integer | no | The number of entries per page for paging. Valid values: 1 to 50. Default value: 10 |

### Queries information about Cloud Enterprise Network (CEN) instances under the current Alibaba Cloud account,…
`POST https://zieapi.vercel.app/v1/cloud:aliyun-cbn/describe-cens` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| endpoint | string | no | Regional endpoint, for example https://cbn.aliyuncs.com |
| PageNumber | integer | no | The page number to query. Default value: 1 |
| PageSize | integer | no | The number of entries per page for a paged query. Valid values: 1 to 50. Default value: 10 |
| ResourceGroupId | string | no | The ID of the resource group to which the CEN instance belongs |
| Filter | string | no | The filter conditions. You can specify up to 5 filter conditions at a time (JSON-encoded) |
| Tag | string | no | The tag information. You can specify up to 20 tags at a time (JSON-encoded) |

### Queries the regions that support network instances loaded to Cloud Enterprise Network (CEN)
`POST https://zieapi.vercel.app/v1/cloud:aliyun-cbn/describe-child-instance-regions` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| endpoint | string | no | Regional endpoint, for example https://cbn.aliyuncs.com |
| ProductType | string | no | The type of the network instance. Valid values: VPC: virtual private cloud (VPC) instance. VBR: virtual border router (VBR) instance. CCN:… |
| AcceptLanguage | string | no | The supported language. Valid values: Chinese: zh-CN (default) English: en-US Japanese: ja |

### Queries flow logs
`POST https://zieapi.vercel.app/v1/cloud:aliyun-cbn/describe-flowlogs` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| endpoint | string | no | Regional endpoint, for example https://cbn.aliyuncs.com |
| ClientToken | string | no | The client token that is used to ensure the idempotence of the request. You can use the client to generate the token, but you must make… |
| RegionId | string | no | The region ID of the flow log. You can call the https://help.aliyun.com/document_detail/132080.html operation to query the region ID |
| FlowLogName | string | no | The name of the flow log. The name can be empty or 1 to 128 characters in length, and cannot start with http:// or https:// |
| FlowLogId | string | no | The flow log ID |
| Description | string | no | The description of the flow log. The description can be empty or 1 to 256 characters in length, and cannot start with http:// or https:// |
| CenId | string | no | The Cloud Enterprise Network (CEN) instance ID |
| ProjectName | string | no | The name of the project that stores the captured traffic. The project name must be 3 to 63 characters in length, and must start and end… |
| LogStoreName | string | no | The name of the Logstore that stores the captured traffic. The Logstore name must be 3 to 63 characters in length, and must start and end… |
| Status | string | no | The status of the flow log. Valid values: Active: activated. Inactive: not activated |
| PageNumber | integer | no | The page number. Default value: 1 |
| PageSize | integer | no | The number of entries per page for paging queries. Minimum value: 1. Default value: 20 |
| Tag | string | no | The tag information. You can specify up to 20 tags at a time (JSON-encoded) |
| TransitRouterAttachmentId | string | no | The network instance connection ID |
| TransitRouterId | string | no | The transit router instance ID |
| Interval | integer | no | The capture window duration of the flow log. Unit: seconds. Valid values: 60 or 600. Default value: 600 |
| FlowLogVersion | string | no | The version of the flow log. When a flow log is created, the latest version supported by the system is automatically used. The current… |

### Queries region information within a specified area
`POST https://zieapi.vercel.app/v1/cloud:aliyun-cbn/describe-geographic-region-membership` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| endpoint | string | no | Regional endpoint, for example https://cbn.aliyuncs.com |
| PageNumber | integer | no | The page number. Default value: 1 |
| PageSize | integer | no | The number of entries per page in a paged query. Default value: 10. Valid values: 1 to 50 |
| GeographicRegionId | string | yes | The ID of the area to query. Valid values: china: the Chinese mainland. asia-pacific: Asia-Pacific. europe: Europe. north-america: North… |

### Queries information about cross-account network instances that are authorized to be associated with a Cloud…
`POST https://zieapi.vercel.app/v1/cloud:aliyun-cbn/describe-grant-rules-to-cen` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| endpoint | string | no | Regional endpoint, for example https://cbn.aliyuncs.com |
| RegionId | string | no | The region ID of the network instance. You can call the https://help.aliyun.com/document_detail/132080.html operation to query region IDs |
| CenId | string | yes | The instance ID of the CEN instance |
| ProductType | string | yes | The type of the network instance. Valid values: VPC: virtual private cloud (VPC). VBR: virtual border router (VBR). CCN: Cloud Connect… |
| MaxResults | integer | no | If you do not specify the MaxResults parameter, pagination is not required. The MaxResults value in the response indicates the total… |
| NextToken | string | no | The pagination token. Valid values: You do not need to specify this parameter for the first request or if no subsequent query exists. If a… |
| ChildInstanceId | string | no | The instance ID of the network instance to query |
| ChildInstanceOwnerId | integer | no | The ID of the Alibaba Cloud account to which the network instance belongs |
| EnabledIpv6 | string | no | Specifies whether IPv6 is enabled: This parameter takes effect only when ProductType is set to "VPC". A value of true indicates that IPv6… |

### Queries the authorization information of a network instance for a cross-account Cloud Enterprise Network…
`POST https://zieapi.vercel.app/v1/cloud:aliyun-cbn/describe-grant-rules-to-resource` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| endpoint | string | no | Regional endpoint, for example https://cbn.aliyuncs.com |
| RegionId | string | no | The region ID of the network instance. You can call the https://help.aliyun.com/document_detail/132080.html operation to query region IDs |
| ResourceId | string | yes | The network instance ID |
| ProductType | string | yes | The type of the network instance. Valid values: VPC: Virtual Private Cloud (VPC) instance. ExpressConnect: Virtual border router (VBR)… |
| MaxResults | integer | no | If you do not specify the MaxResults parameter, paged query is not required. The value of MaxResults in the response indicates the total… |
| NextToken | string | no | The pagination token. Valid values: You do not need to specify this parameter for the first request or if no subsequent query exists. If a… |

### Queries the publication status in Cloud Enterprise Network (CEN) for routes loaded to CEN network instances…
`POST https://zieapi.vercel.app/v1/cloud:aliyun-cbn/describe-published-route-entries` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| endpoint | string | no | Regional endpoint, for example https://cbn.aliyuncs.com |
| PageNumber | integer | no | The page number. Default value: 1 |
| PageSize | integer | no | The number of entries to return per page in a paging query. Default value: 10. Valid values: 1 to 500 |
| CenId | string | yes | The instance ID of the Cloud Enterprise Network (CEN) |
| ChildInstanceId | string | yes | The instance ID of the network instance |
| ChildInstanceType | string | yes | The type of the network instance. Valid values: VPC: VPC VBR: VBR CCN: Cloud Connect Network |
| ChildInstanceRegionId | string | yes | The region ID of the network instance. You can call the https://help.aliyun.com/document_detail/132080.html operation to query the region ID |
| ChildInstanceRouteTableId | string | no | The ID of the route table of the network instance |
| DestinationCidrBlock | string | no | The destination CIDR block of the route entry to query |

### Invokes the DescribeRouteConflict operation to query the routing information about route entry conflicts in…
`POST https://zieapi.vercel.app/v1/cloud:aliyun-cbn/describe-route-conflict` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| endpoint | string | no | Regional endpoint, for example https://cbn.aliyuncs.com |
| PageNumber | integer | no | The page number. Default value: 1 |
| PageSize | integer | no | The number of entries to return per page in a paged query. This parameter is used for paging. Default value: 10. Valid values: 1 to 50 |
| ChildInstanceId | string | yes | The instance ID of the network instance to query |
| ChildInstanceType | string | yes | The type of the network instance. Valid values: VPC: VPC. VBR: VBR. CCN: Cloud Connect Network |
| ChildInstanceRegionId | string | yes | The region ID of the network instance. You can call the https://help.aliyun.com/document_detail/132080.html operation to query region IDs |
| ChildInstanceRouteTableId | string | yes | The route table ID of the network instance to query |
| DestinationCidrBlock | string | no | The destination CIDR block of the conflicting route entry |

### Queries the cloud service configurations under a Basic Edition transit router by calling the…
`POST https://zieapi.vercel.app/v1/cloud:aliyun-cbn/describe-route-services-in-cen` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| endpoint | string | no | Regional endpoint, for example https://cbn.aliyuncs.com |
| PageNumber | integer | no | The page number. Default value: 1 |
| PageSize | integer | no | The number of entries per page for paging. Default value: 10. Valid values: 1 to 50 |
| CenId | string | yes | The Cloud Enterprise Network (CEN) instance ID |
| Host | string | no | The service address of the cloud service. You can enter a domain name, an IP address, or a CIDR block |
| HostRegionId | string | no | The region ID of the cloud service. You can call the https://help.aliyun.com/document_detail/132080.html operation to query region IDs |
| AccessRegionId | string | no | The region ID from which the cloud service is accessed |
| HostVpcId | string | no | The instance ID of the VPC-connected instance associated with the cloud service |

### Queries the aggregate routes in the route table of an Enterprise Edition transit router
`POST https://zieapi.vercel.app/v1/cloud:aliyun-cbn/describe-transit-route-table-aggregation` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| endpoint | string | no | Regional endpoint, for example https://cbn.aliyuncs.com |
| TransitRouteTableId | string | yes | The ID of the route table of the Enterprise Edition transit router |
| TransitRouteTableAggregationCidr | string | no | The destination CIDR block of the aggregate route |
| ClientToken | string | no | The client token that is used to ensure the idempotence of the request. You can generate the parameter value on your client to ensure that… |
| MaxResults | integer | no | The number of entries to return on each page. Default value: 20 |
| NextToken | string | no | The token that is used for the next query. Valid values: If this is your first query or no next query is to be sent, ignore this… |

### Queries the configuration details of a specified aggregate route
`POST https://zieapi.vercel.app/v1/cloud:aliyun-cbn/describe-transit-route-table-aggregation-detail` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| endpoint | string | no | Regional endpoint, for example https://cbn.aliyuncs.com |
| TransitRouteTableId | string | yes | The ID of the Enterprise Edition transit router route table |
| TransitRouteTableAggregationCidr | string | yes | The destination CIDR block of the aggregate route |
| ClientToken | string | no | The client token that is used to ensure the idempotence of the request. You can generate the value from your client. Make sure that the… |

### Queries the resource reservation configuration of a specified transit router
`POST https://zieapi.vercel.app/v1/cloud:aliyun-cbn/describe-transit-router-capacity-reservations` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| endpoint | string | no | Regional endpoint, for example https://cbn.aliyuncs.com |
| TransitRouterId | string | yes | The ID of the Enterprise Edition transit router instance |
| Version | string | no | The Version |

### Detaches a network instance from a Cloud Enterprise Network (CEN) instance
`POST https://zieapi.vercel.app/v1/cloud:aliyun-cbn/detach-cen-child-instance` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| endpoint | string | no | Regional endpoint, for example https://cbn.aliyuncs.com |
| CenId | string | yes | The ID of the CEN instance |
| ChildInstanceId | string | yes | The instance ID of the network instance to be uninstalled |
| ChildInstanceType | string | yes | The type of the network instance. Valid values: VPC: virtual private cloud (VPC). VBR: virtual border router (VBR). CCN: Cloud Connect… |
| ChildInstanceRegionId | string | yes | The region ID of the network instance. You can call the https://help.aliyun.com/document_detail/36063.html operation to query region IDs |
| ChildInstanceOwnerId | integer | no | The ID of the Alibaba Cloud account to which the network instance belongs |
| CenOwnerId | integer | no | The ID of the Alibaba Cloud account to which the CEN instance belongs |

### Disables the health check for a specified virtual border router (VBR)
`POST https://zieapi.vercel.app/v1/cloud:aliyun-cbn/disable-cen-vbr-health-check` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| endpoint | string | no | Regional endpoint, for example https://cbn.aliyuncs.com |
| CenId | string | yes | The Cloud Enterprise Network (CEN) instance ID |
| VbrInstanceRegionId | string | yes | The region ID of the VBR. You can call the https://help.aliyun.com/document_detail/132080.html operation to query region IDs |
| VbrInstanceId | string | yes | The VBR instance ID |
| VbrInstanceOwnerId | integer | no | The ID of the Alibaba Cloud account to which the VBR belongs. This parameter is required if the VBR and the CEN instance belong to… |

### Disables route learning between a network instance connection and a transit router route table
`POST https://zieapi.vercel.app/v1/cloud:aliyun-cbn/disable-transit-router-route-table-propagation` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| endpoint | string | no | Regional endpoint, for example https://cbn.aliyuncs.com |
| TransitRouterAttachmentId | string | yes | The ID of the network instance connection |
| TransitRouterRouteTableId | string | yes | The ID of the Enterprise Edition transit router route table |
| ClientToken | string | no | The client token that is used to ensure the idempotence of the request. You can use the client to generate the token, but you must make… |
| DryRun | string | no | Specifies whether to perform a dry run, including permission and instance status verification. Valid values: false (default): Sends a… |

### Disassociates a vSwitch from a multicast domain
`POST https://zieapi.vercel.app/v1/cloud:aliyun-cbn/disassociate-transit-router-multicast-domain` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| endpoint | string | no | Regional endpoint, for example https://cbn.aliyuncs.com |
| ClientToken | string | no | The client token that is used to ensure the idempotence of the request. You can use the client to generate the token, but you must make… |
| TransitRouterMulticastDomainId | string | yes | The ID of the multicast domain |
| TransitRouterAttachmentId | string | yes | The ID of the VPC connection. This parameter specifies the ID of the VPC connection that was generated after the Virtual Private Cloud… |
| DryRun | string | no | Specifies whether to perform a dry run. Valid values: true: performs a dry run without disassociating the vSwitch from the multicast… |
| VSwitchIds | string | no | The list of vSwitch IDs (JSON-encoded) |

### Dissociates a network instance connection from a route table
`POST https://zieapi.vercel.app/v1/cloud:aliyun-cbn/dissociate-transit-router-attachment-from-route-table` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| endpoint | string | no | Regional endpoint, for example https://cbn.aliyuncs.com |
| TransitRouterAttachmentId | string | yes | The ID of the network instance connection |
| TransitRouterRouteTableId | string | yes | The ID of the Enterprise Edition transit router route table |
| ClientToken | string | no | The client token that is used to ensure the idempotence of the request. You can use the client to generate the token, but you must make… |
| DryRun | string | no | Specifies whether to perform a dry run, including permission and instance status verification. Valid values: false (default): Sends a… |

### Enables the health check feature for a virtual border router (VBR) to detect faults on physical Express…
`POST https://zieapi.vercel.app/v1/cloud:aliyun-cbn/enable-cen-vbr-health-check` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| endpoint | string | no | Regional endpoint, for example https://cbn.aliyuncs.com |
| CenId | string | yes | The Cloud Enterprise Network (CEN) instance ID |
| VbrInstanceRegionId | string | yes | The region ID of the VBR instance. You can call the https://help.aliyun.com/document_detail/132080.html operation to query region IDs |
| VbrInstanceId | string | yes | The VBR instance ID |
| HealthCheckSourceIp | string | no | The source IP address for health checks. The following configuration methods are supported: Automatically generated source IP… |
| HealthCheckTargetIp | string | yes | The destination IP address for health checks. The destination IP address is the customer-side IP address of the VBR instance |
| VbrInstanceOwnerId | integer | no | The ID of the Alibaba Cloud account that owns the VBR instance. This parameter is required if the VBR instance and the CEN instance belong… |
| HealthCheckInterval | integer | no | The interval at which health check probe packets are sent. Unit: seconds. Default value: 2. Valid values: 2 to 3 |
| HealthyThreshold | integer | no | The number of probe packets sent during a health check. Unit: packets. Valid values: 3 to 8. Default value: 8 |
| HealthCheckOnly | string | no | Specifies whether to enable only the health check detection feature. Valid values: true: Only the detection feature is enabled. If only… |
| Description | string | no | The description. The description must be 1 to 256 characters in length and cannot start with `http://` or `https://` |

### Creates a route learning relationship
`POST https://zieapi.vercel.app/v1/cloud:aliyun-cbn/enable-transit-router-route-table-propagation` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| endpoint | string | no | Regional endpoint, for example https://cbn.aliyuncs.com |
| TransitRouterAttachmentId | string | yes | The ID of the network instance connection |
| TransitRouterRouteTableId | string | yes | The ID of the route table of the Enterprise Edition transit router |
| ClientToken | string | no | The client token that is used to ensure the idempotence of the request. You can use the client to generate the value, but you must ensure… |
| DryRun | string | no | Specifies whether to perform a dry run on the request, including permission and instance status checks. Valid values: false (default):… |

### Grants permissions to a transit router instance to connect to a network instance that belongs to a different…
`POST https://zieapi.vercel.app/v1/cloud:aliyun-cbn/grant-instance-to-transit-router` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| endpoint | string | no | Regional endpoint, for example https://cbn.aliyuncs.com |
| CenId | string | yes | The instance ID of the Cloud Enterprise Network (CEN) to which the transit router instance belongs |
| InstanceId | string | yes | The instance ID of the network instance |
| InstanceType | string | yes | The type of the network instance. Valid values: VPC: a VPC-connected instance. ExpressConnect: a VBR instance. VPN: an IPsec connection.… |
| RegionId | string | no | The region ID of the network instance. You can call the https://help.aliyun.com/document_detail/132080.html operation to query region IDs |
| CenOwnerId | integer | yes | The Alibaba Cloud account ID of the account to which the CEN instance belongs |
| OrderType | string | no | The payer of the network instance. Valid values: PayByCenOwner: The fees generated by the network instance are paid by the account to… |

### Queries route entries that forward traffic to a network instance connection in the route table of a network…
`POST https://zieapi.vercel.app/v1/cloud:aliyun-cbn/list-cen-child-instance-route-entries-to-attachment` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| endpoint | string | no | Regional endpoint, for example https://cbn.aliyuncs.com |
| MaxResults | integer | no | The number of entries per page for a paged query. Default value: 20 |
| NextToken | string | no | Specifies whether a next query token (Token) exists. Valid values: You do not need to specify this parameter for the first query or if no… |
| CenId | string | no | The Cloud Enterprise Network (CEN) instance ID |
| ChildInstanceRouteTableId | string | yes | The route table ID of the network instance |
| TransitRouterAttachmentId | string | yes | The ID of the network instance connection |
| RouteFilter | string | no | The destination CIDR block filter (JSON-encoded) |
| ServiceType | string | no | The type of route hosting. If this field is empty, the route is not hosted. Valid values: TR, which indicates that the hosting type is… |

### Queries information about traffic scheduling policies by calling the ListCenInterRegionTrafficQosPolicies…
`POST https://zieapi.vercel.app/v1/cloud:aliyun-cbn/list-cen-inter-region-traffic-qos-policies` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| endpoint | string | no | Regional endpoint, for example https://cbn.aliyuncs.com |
| TransitRouterId | string | no | The transit router instance ID |
| TransitRouterAttachmentId | string | no | The ID of the inter-region connection |
| TrafficQosPolicyId | string | no | The ID of the traffic scheduling policy |
| TrafficQosPolicyName | string | no | The name of the traffic scheduling policy. The name can be empty or 1 to 128 characters in length and cannot start with http:// or https:// |
| TrafficQosPolicyDescription | string | no | The description of the traffic scheduling policy. The description can be empty or 1 to 256 characters in length and cannot start with… |
| MaxResults | integer | no | The number of entries per page for a paged query. Valid values: 1 to 100. Default value: 20 |
| NextToken | string | no | The pagination token that is used in the next request to retrieve a new page of results. Valid values: You do not need to specify this… |

### Queries information about traffic scheduling policy queues by calling the ListCenInterRegionTrafficQosQueues…
`POST https://zieapi.vercel.app/v1/cloud:aliyun-cbn/list-cen-inter-region-traffic-qos-queues` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| endpoint | string | no | Regional endpoint, for example https://cbn.aliyuncs.com |
| TransitRouterId | string | no | The ID of the transit router instance |
| TransitRouterAttachmentId | string | no | The ID of the inter-region connection |
| TrafficQosPolicyId | string | no | The ID of the traffic scheduling policy |
| TrafficQosQueueId | string | no | The ID of the traffic scheduling policy queue |
| TrafficQosQueueName | string | no | The name of the traffic scheduling policy queue. The name can be empty or 1 to 128 characters in length and cannot start with http:// or… |
| TrafficQosQueueDescription | string | no | The description of the traffic scheduling policy queue. The description can be empty or 1 to 256 characters in length and cannot start… |
| MaxResults | integer | no | The number of entries per page for a paged query. Valid values: 1 to 100. Default value: 20 |
| NextToken | string | no | The token that determines the start point of the next query. Valid values: If NextToken is empty, no next query exists. If a value is… |
| EffectiveBandwidthFilter | string | no | Filters results by the actual effective bandwidth value. Only positive integers are allowed. Unit: Mbit/s (JSON-encoded) |

### Queries the elastic network interfaces (ENIs) within a virtual private cloud (VPC) that can serve as…
`POST https://zieapi.vercel.app/v1/cloud:aliyun-cbn/list-grant-vswitch-enis` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| endpoint | string | no | Regional endpoint, for example https://cbn.aliyuncs.com |
| CenId | string | yes | The ID of the CEN instance to which the VPC-connected instance is connected |
| VpcId | string | yes | The ID of the VPC-connected instance |
| VSwitchId | string | yes | The ID of a vSwitch in the VPC-connected instance. You can query network interface controller (NIC) information for only one vSwitch at a… |
| NextToken | string | no | The token for the next query. Valid values: If this is the first query or no next query exists, leave this parameter empty. If a next… |
| MaxResults | integer | no | The maximum number of entries per page for a paged query. Valid values: 10 to 500. Default value: If you do not set this parameter, the… |
| NetworkInterfaceId | string | no | The IDs of network interface controllers (NICs) (JSON-encoded) |
| NetworkInterfaceName | string | no | The name of the elastic network interfaces (ENIs). You can use this parameter to filter network interface controllers (NICs) by name |
| PrimaryIpAddress | string | no | The primary private IP IPv4 address of the elastic network interfaces (ENIs). You can use this parameter to filter network interface… |

### Queries information about vSwitches in a cross-account virtual private cloud (VPC) that is connected to a…
`POST https://zieapi.vercel.app/v1/cloud:aliyun-cbn/list-grant-vswitches-to-cen` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| endpoint | string | no | Regional endpoint, for example https://cbn.aliyuncs.com |
| RegionId | string | yes | The region ID of the VPC-connected instance. You can invoke the https://help.aliyun.com/document_detail/132080.html operation to query… |
| CenId | string | yes | The CEN instance ID |
| VpcId | string | yes | The VPC-connected instance ID |
| PageNumber | integer | no | The page number of the list. Default value: 1 |
| PageSize | integer | no | The number of entries per page for paging. Valid values: 1 to 50. Default value: 10 |
| ZoneId | string | no | The zone ID. If you specify a zone ID, the system queries only the vSwitches that are in the specified zone of the VPC-connected instance.… |
| EnabledIpv6 | string | no | Specifies whether IPv6 is enabled. A value of true indicates that IPv6 is enabled. A value of false indicates that IPv6 is not enabled. If… |

### Queries the tags bound to a Cloud Enterprise Network (CEN) instance
`POST https://zieapi.vercel.app/v1/cloud:aliyun-cbn/list-tag-resources` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| endpoint | string | no | Regional endpoint, for example https://cbn.aliyuncs.com |
| ResourceType | string | yes | The resource type. Valid values: Cen: CEN instance. BandwidthPackage: bandwidth package instance. TransitRouter: transit router instance.… |
| NextToken | string | no | Specifies whether a next query token exists. Valid values: If this is the first query or no next query exists, you do not need to specify… |
| PageSize | integer | no | The number of entries per page for a paged query. Valid values: 1 to 50. Default value: 10 |
| ResourceId | string | no | The CEN instance ID. You can specify up to 20 CEN instance IDs at a time (JSON-encoded) |
| Tag | string | no | The tag information of the CEN instance. You can query up to 20 tags at a time (JSON-encoded) |
| RegionId | string | no | The region ID of the resource instance. This parameter is not required when the resource type is Cen or BandwidthPackage. This parameter… |

### Queries details about traffic marking policies, such as the status and priority of the traffic marking…
`POST https://zieapi.vercel.app/v1/cloud:aliyun-cbn/list-traffic-marking-policies` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| endpoint | string | no | Regional endpoint, for example https://cbn.aliyuncs.com |
| TransitRouterId | string | no | The ID of the transit router instance |
| TrafficMarkingPolicyId | string | no | The ID of the traffic marking policy |
| TrafficMarkingPolicyName | string | no | The name of the traffic marking policy. The name can be empty or 1 to 128 characters in length and cannot start with http:// or https:// |
| TrafficMarkingPolicyDescription | string | no | The description of the traffic marking policy. The description can be empty or 1 to 256 characters in length and cannot start with http://… |
| MaxResults | integer | no | The number of entries per page for a paged query. Valid values: 1 to 100. Default value: 20 |
| NextToken | string | no | The pagination token. Valid values: You do not need to specify this parameter for the first request or if no subsequent query exists. If a… |

### Queries the zones supported by Enterprise Edition transit routers in a specified region
`POST https://zieapi.vercel.app/v1/cloud:aliyun-cbn/list-transit-router-available-resource` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| endpoint | string | no | Regional endpoint, for example https://cbn.aliyuncs.com |
| RegionId | string | yes | The region ID of the Enterprise Edition transit router. You can call https://help.aliyun.com/document_detail/132080.html to query region IDs |
| SupportMulticast | string | no | Specifies whether to query only the multicast-enabled zones. true: queries only the multicast-enabled zones. If the… |

### Queries information about CIDR blocks of a transit router by calling the ListTransitRouterCidr operation
`POST https://zieapi.vercel.app/v1/cloud:aliyun-cbn/list-transit-router-cidr` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| endpoint | string | no | Regional endpoint, for example https://cbn.aliyuncs.com |
| ClientToken | string | no | The client token that is used to ensure the idempotence of the request. You can use the client to generate the token, but you must make… |
| TransitRouterId | string | yes | The ID of the transit router instance |
| TransitRouterCidrId | string | no | The ID of the transit router CIDR block |
| RegionId | string | yes | The ID of the region where the transit router instance is deployed. You can call the https://help.aliyun.com/document_detail/132080.html… |
| DryRun | string | no | Specifies whether to perform a dry run. Valid values: true: performs a dry run without querying the CIDR blocks added to the transit… |

### Queries the allocation information of a CIDR block by calling the ListTransitRouterCidrAllocation operation
`POST https://zieapi.vercel.app/v1/cloud:aliyun-cbn/list-transit-router-cidr-allocation` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| endpoint | string | no | Regional endpoint, for example https://cbn.aliyuncs.com |
| ClientToken | string | no | The client token that is used to ensure the idempotence of the request. You can use the client to generate the token, but you must make… |
| TransitRouterId | string | yes | The forward router instance ID |
| RegionId | string | yes | The region ID of the transit router instance. You can call the https://help.aliyun.com/document_detail/132080.html operation to query… |
| TransitRouterCidrId | string | no | The ID of the transit router CIDR block. You can call the https://help.aliyun.com/document_detail/462772.html operation to query the… |
| CidrBlock | string | no | The allocated CIDR block under the transit router CIDR block |
| Cidr | string | no | The transit router CIDR block |
| DedicatedOwnerId | string | no | The dedicated CIDR block. Set the value to VPN, which specifies that you want to query the CIDR block reserved by the system for creating… |
| AttachmentId | string | no | The ID of the network instance connection |
| AttachmentName | string | no | The name of the network instance connection |
| DryRun | string | no | Specifies whether to perform a dry run. Valid values: true: performs a dry run. The system checks the required parameters, request syntax,… |
| MaxResults | integer | no | The number of entries per page. If you do not specify a value for MaxResults, it indicates that you do not need to query results by page.… |
| NextToken | string | no | The pagination token that is used in the next request to retrieve a new page of results. Valid values: You do not need to specify this… |

### Queries the connection information of Express Connect Router (ECR) connections under an Enterprise Edition…
`POST https://zieapi.vercel.app/v1/cloud:aliyun-cbn/list-transit-router-ecr-attachments` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| endpoint | string | no | Regional endpoint, for example https://cbn.aliyuncs.com |
| CenId | string | no | The Cloud Enterprise Network (CEN) instance ID. If you specify this parameter, you must also specify RegionId |
| RegionId | string | no | The region ID of the transit router. If you specify this parameter, you must also specify CenId. You can call the… |
| TransitRouterAttachmentId | string | no | The ID of the ECR connection |
| TransitRouterId | string | no | The transit router instance ID |
| MaxResults | integer | no | The number of entries to return per page. Default value: 20 |
| NextToken | string | no | The token used to start the next query. Valid values: If NextToken is empty, no next query is available. If NextToken returns a value, the… |
| Tag | string | no | The tag information. You can specify up to 20 tags at a time (JSON-encoded) |

### Queries the associations between a multicast domain and vSwitches
`POST https://zieapi.vercel.app/v1/cloud:aliyun-cbn/list-transit-router-multicast-domain-associations` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| endpoint | string | no | Regional endpoint, for example https://cbn.aliyuncs.com |
| ClientToken | string | no | The client token that is used to ensure the idempotence of the request. You can use the client to generate the token, but you must make… |
| TransitRouterMulticastDomainId | string | no | The multicast domain ID |
| TransitRouterAttachmentId | string | no | The network instance connection ID |
| VSwitchIds | string | no | The list of vSwitch IDs (JSON-encoded) |
| ResourceType | string | no | The type of resource associated with the multicast domain. Set the value to VPC |
| ResourceId | string | no | The ID of the resource associated with the multicast domain |
| MaxResults | integer | no | The number of entries per page for a paged query. Default value: 20 |
| NextToken | string | no | The token that determines the start point of the query. Valid values: If this is the first query or no subsequent query is to be sent, you… |

### Queries information about vSwitches that are associated with multicast domains in a VPC-connected instance…
`POST https://zieapi.vercel.app/v1/cloud:aliyun-cbn/list-transit-router-multicast-domain-vswitches` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| endpoint | string | no | Regional endpoint, for example https://cbn.aliyuncs.com |
| CenId | string | yes | The instance ID of the Cloud Enterprise Network (CEN) |
| VpcId | string | yes | The ID of the VPC-connected instance |
| VSwitchIds | string | no | The list of vSwitch IDs (JSON-encoded) |
| MaxResults | integer | no | The number of entries per page for a paged query. Minimum value: 0. Default value: 20 |
| NextToken | string | no | The pagination token. Valid values: You do not need to specify this parameter for the first request or if no subsequent query exists. If a… |

### Queries information about multicast domains, such as the status, multicast domain ID, and description
`POST https://zieapi.vercel.app/v1/cloud:aliyun-cbn/list-transit-router-multicast-domains` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| endpoint | string | no | Regional endpoint, for example https://cbn.aliyuncs.com |
| ClientToken | string | no | The client token that is used to ensure the idempotence of the request. You can generate a parameter value from your client to ensure that… |
| CenId | string | no | The Cloud Enterprise Network (CEN) instance ID. You must also specify RegionId when you use this parameter |
| TransitRouterId | string | no | The ID of the transit router instance, which is used to forward traffic and manage routing |
| TransitRouterMulticastDomainId | string | no | The ID of the multicast domain |
| RegionId | string | no | The region ID of the transit router. You can call the https://help.aliyun.com/document_detail/132080.html operation to query region IDs |
| MaxResults | integer | no | The number of entries to return on each page. Default value: 20 |
| NextToken | string | no | The token that is used for the next query. Valid values: If this is the first query or no next query is to be sent, ignore this parameter.… |
| Tag | string | no | The tag information. You can specify up to 20 tags at a time (JSON-encoded) |

### Queries the details of multicast members and multicast sources in a multicast domain
`POST https://zieapi.vercel.app/v1/cloud:aliyun-cbn/list-transit-router-multicast-groups` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| endpoint | string | no | Regional endpoint, for example https://cbn.aliyuncs.com |
| ClientToken | string | no | The client token that is used to ensure the idempotence of the request. You can use the client to generate the token, but you must make… |
| TransitRouterMulticastDomainId | string | no | The multicast domain ID. You must specify at least one of TransitRouterMulticastDomainId and TransitRouterAttachmentId |
| GroupIpAddress | string | no | The IP address of the multicast group. Each multicast group is identified by a multicast IP address |
| TransitRouterAttachmentId | string | no | The network instance connection ID. You must specify at least one of TransitRouterMulticastDomainId and TransitRouterAttachmentId |
| VSwitchIds | string | no | The list of vSwitch IDs (JSON-encoded) |
| PeerTransitRouterMulticastDomains | string | no | The list of cross-region multicast domain IDs (JSON-encoded) |
| ResourceType | string | no | The type of the multicast resource. Valid values: VPC: queries multicast resources in a virtual private cloud (VPC). TR: queries… |
| ResourceId | string | no | The resource ID associated with the multicast resource |
| MaxResults | integer | no | The number of entries per page for a paged query. Default value: 20 |
| NextToken | string | no | The pagination token that is used in the next request to retrieve a new page of results. Valid values: You do not need to specify this… |
| IsGroupSource | string | no | Specifies whether to query multicast sources. Valid values: false: no. true: yes. This parameter is used together with IsGroupMember. If… |
| IsGroupMember | string | no | Specifies whether to query multicast members. Valid values: false: no. true: yes. This parameter is used together with IsGroupSource. If… |
| NetworkInterfaceIds | string | no | The list of elastic network interface (ENI) IDs (JSON-encoded) |

### Queries the details of inter-region connections under an Enterprise Edition transit router
`POST https://zieapi.vercel.app/v1/cloud:aliyun-cbn/list-transit-router-peer-attachments` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| endpoint | string | no | Regional endpoint, for example https://cbn.aliyuncs.com |
| CenId | string | no | The Cloud Enterprise Network (CEN) instance ID. If you specify this parameter, you must also specify RegionId |
| RegionId | string | no | The region ID of the Enterprise Edition transit router. If you specify this parameter, you must also specify CenId. You can call the… |
| TransitRouterAttachmentId | string | no | The ID of the inter-region connection |
| TransitRouterId | string | no | The instance ID of the Enterprise Edition transit router, which is used to forward traffic and manage routing |
| MaxResults | integer | no | The number of entries to return on each page. Default value: 20. Maximum value: 100 |
| NextToken | string | no | The token that is used for the next query. Valid values: If this is your first query or no next query is to be sent, ignore this… |
| Tag | string | no | The tag information. You can specify up to 20 tags at a time (JSON-encoded) |

### Queries information about prefix lists associated with an Enterprise Edition transit router route table
`POST https://zieapi.vercel.app/v1/cloud:aliyun-cbn/list-transit-router-prefix-list-association` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| endpoint | string | no | Regional endpoint, for example https://cbn.aliyuncs.com |
| RegionId | string | yes | The region ID of the transit router instance. You can call the https://help.aliyun.com/document_detail/132080.html operation to obtain the… |
| TransitRouterId | string | yes | The transit router instance ID |
| TransitRouterTableId | string | no | The ID of the transit router route table |
| PrefixListId | string | no | The ID of the prefix list |
| OwnerUid | integer | no | The ID of the Alibaba Cloud account to which the prefix list belongs |
| PageNumber | integer | no | The page number of the list to query. Default value: 1 |
| PageSize | integer | no | The number of entries per page for a paged query. Maximum value: 100. Default value: 10 |
| NextHop | string | no | The ID of the next hop connection. To query information about a prefix list that generates blackhole routes, set this parameter to BlackHole |
| NextHopType | string | no | The next hop type. Valid values: BlackHole: queries information about prefix lists that generate blackhole routes. VPC: queries… |
| NextHopInstanceId | string | no | The network instance ID associated with the next hop connection |
| Status | string | no | The status of the prefix list. Active: active. Updating: being updated |

### Calls the ListTransitRouterRouteEntries operation to query the details of route entries in an Enterprise…
`POST https://zieapi.vercel.app/v1/cloud:aliyun-cbn/list-transit-router-route-entries` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| endpoint | string | no | Regional endpoint, for example https://cbn.aliyuncs.com |
| MaxResults | integer | no | The number of entries per page when entries are returned in pages. Valid values: 1 to 100. Default value: 20 |
| TransitRouterRouteEntryDestinationCidrBlock | string | no | The destination CIDR block of the route entry (This parameter will be deprecated. Use the RouteFilter parameter instead) |
| TransitRouterRouteEntryStatus | string | no | The status of the route entry. Valid values: All: queries route entries in all states. Active (default): queries only route entries in the… |
| TransitRouterRouteTableId | string | yes | The ID of the Enterprise Edition transit router route table |
| NextToken | string | no | The token that determines the start point of the query. Valid values: You do not need to specify this parameter for the first query or if… |
| TransitRouterRouteEntryNames | string | no | The names of the route entries (JSON-encoded) |
| TransitRouterRouteEntryIds | string | no | The IDs of the route entries (JSON-encoded) |
| TransitRouterRouteEntryType | string | no | The type of the route entry. Valid values: Propagated: generated by automatic learning on the current route table. Static: generated by… |
| TransitRouterRouteEntryNextHopType | string | no | The next hop type. Valid values: BlackHole: the route entry is a blackhole route. Attachment: the next hop of the route entry is a network… |
| TransitRouterRouteEntryNextHopId | string | no | The ID of the network instance connection associated with the next hop of the route entry |
| TransitRouterRouteEntryNextHopResourceId | string | no | The instance ID of the next hop of the route entry |
| TransitRouterRouteEntryNextHopResourceType | string | no | The type of the next hop instance of the route entry. Valid values: VPC: Virtual Private Cloud (VPC) instance. VBR: Virtual Border Router… |
| TransitRouterRouteEntryOriginResourceId | string | no | The instance ID of the origin of the route entry |
| TransitRouterRouteEntryOriginResourceType | string | no | The type of the origin instance of the route entry. Valid values: VPC: Virtual Private Cloud (VPC) instance. VBR: Virtual Border Router… |
| PrefixListId | string | no | The ID of the prefix list |
| RouteFilter | string | no | The filter conditions for route entry CIDR blocks (JSON-encoded) |

### Queries the route association relationships created for an Enterprise Edition transit router route table or…
`POST https://zieapi.vercel.app/v1/cloud:aliyun-cbn/list-transit-router-route-table-associations` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| endpoint | string | no | Regional endpoint, for example https://cbn.aliyuncs.com |
| MaxResults | integer | no | The number of entries per page for a paged query. Default value: 50 |
| NextToken | string | no | The pagination token that is used in the next request to retrieve a new page of results. Valid values: You do not need to specify this… |
| TransitRouterRouteTableId | string | no | The ID of the Enterprise Edition transit router route table |
| TransitRouterAttachmentId | string | no | The ID of the network instance connection |
| TransitRouterAttachmentResourceId | string | no | The ID of the next hop resource |
| TransitRouterAttachmentResourceType | string | no | The type of the next hop resource. Valid values: VPC: virtual private cloud (VPC) instance. VBR: virtual border router (VBR) instance. TR:… |
| Status | string | no | The status of the route association. Valid values: Active: active. Associating: being associated. Dissociating: being dissociated |

### Queries the route learning relationships of an Enterprise Edition transit router route table
`POST https://zieapi.vercel.app/v1/cloud:aliyun-cbn/list-transit-router-route-table-propagations` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| endpoint | string | no | Regional endpoint, for example https://cbn.aliyuncs.com |
| MaxResults | integer | no | The number of entries per page for a paged query. Default value: 50 |
| NextToken | string | no | The token for the next query in a paged query |
| TransitRouterRouteTableId | string | yes | The ID of the Enterprise Edition transit router route table |
| TransitRouterAttachmentId | string | no | The network instance connection ID |
| TransitRouterAttachmentResourceId | string | no | The network instance ID |
| TransitRouterAttachmentResourceType | string | no | The network instance type. Valid values: VPC: virtual private cloud (VPC) instance. VBR: virtual border router (VBR) instance. TR: transit… |
| Status | string | no | The status of the route learning relationship. Valid values: Active: active. Enabling: being enabled. Disabling: being disabled |

### Queries the details of route tables of an Enterprise Edition transit router by calling the…
`POST https://zieapi.vercel.app/v1/cloud:aliyun-cbn/list-transit-router-route-tables` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| endpoint | string | no | Regional endpoint, for example https://cbn.aliyuncs.com |
| MaxResults | integer | no | The number of entries per page when entries are returned by page. Valid values: 1 to 100. Default value: 20 |
| NextToken | string | no | The pagination token that is used in the next request to retrieve a new page of results. Valid values: You do not need to specify this… |
| TransitRouterRouteTableType | string | no | The type of the route table. Valid values: Custom: custom route table. System: system default route table |
| TransitRouterId | string | no | The instance ID of the Enterprise Edition transit router |
| TransitRouterRouteTableStatus | string | no | The status of the route table. Valid values: Creating: being created. Deleting: being deleted. Active: active |
| TransitRouterRouteTableNames | string | no | The name of the route table. You can query multiple route tables at a time. Maximum value of N: 20. If you specify both… |
| TransitRouterRouteTableIds | string | no | The ID of the route table. You can query multiple route tables at a time. Maximum value of N: 20 (JSON-encoded) |
| Tag | string | no | The tag information. You can specify up to 20 tags at a time (JSON-encoded) |
| RouteTableOptions | string | no | The route table feature options (JSON-encoded) |

### Queries the connection information of virtual border routers (VBRs) under an Enterprise Edition transit…
`POST https://zieapi.vercel.app/v1/cloud:aliyun-cbn/list-transit-router-vbr-attachments` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| endpoint | string | no | Regional endpoint, for example https://cbn.aliyuncs.com |
| CenId | string | no | The CEN instance ID |
| RegionId | string | no | The region ID of the Enterprise Edition transit router instance. You can call https://help.aliyun.com/document_detail/36063.html to query… |
| TransitRouterAttachmentId | string | no | The ID of the VBR connection |
| TransitRouterId | string | no | The Enterprise Edition forward routing instance ID |
| MaxResults | integer | no | The maximum number of entries to return per page. Default value: 20 |
| NextToken | string | no | The token that determines the start point of the query. Valid values: If this is the first query or no subsequent query is to be sent, you… |
| Tag | string | no | The tag information. You can specify up to 20 tags at a time (JSON-encoded) |

### Queries information about Virtual Private Cloud (VPC) connections under an Enterprise Edition transit…
`POST https://zieapi.vercel.app/v1/cloud:aliyun-cbn/list-transit-router-vpc-attachments` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| endpoint | string | no | Regional endpoint, for example https://cbn.aliyuncs.com |
| CenId | string | no | The CEN instance ID |
| RegionId | string | no | The region ID of the Enterprise Edition transit router instance. You can call the https://help.aliyun.com/document_detail/36063.html… |
| TransitRouterAttachmentId | string | no | The VPC connection ID |
| TransitRouterId | string | no | The Enterprise Edition transit router instance ID |
| MaxResults | integer | no | The number of entries per page for a paged query. Default value: 20 |
| NextToken | string | no | The token for the next query. Valid values: You do not need to specify this parameter for the first query or if no next query exists. If a… |
| Tag | string | no | The tag information. You can specify up to 20 tags at a time (JSON-encoded) |
| VpcId | string | no | The VPC instance ID |
| OrderType | string | no | The payer of the network instance. Valid values: PayByCenOwner: The fees generated by the network instance are paid by the account that… |
| Status | string | no | The attachment status of the network instance. Attaching: being attached. Attached: attached. Detaching: being detached |

### 查询转发路由器下vpn连接的详情
`POST https://zieapi.vercel.app/v1/cloud:aliyun-cbn/list-transit-router-vpn-attachments` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| endpoint | string | no | Regional endpoint, for example https://cbn.aliyuncs.com |
| CenId | string | no | The CenId |
| RegionId | string | no | The RegionId |
| TransitRouterAttachmentId | string | no | The TransitRouterAttachmentId |
| TransitRouterId | string | no | The TransitRouterId |
| MaxResults | integer | no | The MaxResults |
| NextToken | string | no | The NextToken |
| Tag | string | no | The Tag (JSON-encoded) |

### Queries information about transit router instances under a Cloud Enterprise Network (CEN) instance,…
`POST https://zieapi.vercel.app/v1/cloud:aliyun-cbn/list-transit-routers` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| endpoint | string | no | Regional endpoint, for example https://cbn.aliyuncs.com |
| PageNumber | integer | no | The page number. Default value: 1 |
| PageSize | integer | no | The number of entries per page in a paged query. Valid values: 1 to 50. Default value: 10. For more information about paging, see the… |
| CenId | string | no | The CEN instance ID |
| TransitRouterId | string | no | The transit router instance ID |
| RegionId | string | no | The region ID of the transit router instance. You can call the https://help.aliyun.com/document_detail/36063.html operation to query the… |
| Tag | string | no | The tag information. You can specify up to 20 tags at a time (JSON-encoded) |
| Status | string | no | The status of the transit router instance. Valid values: Creating: being created. Active: active. Modifying: being modified. Deleting:… |
| Type | string | no | The type of the transit router instance. Valid values: Enterprise: Enterprise Edition transit router. Basic: Basic Edition transit router |
| TransitRouterName | string | no | The name of the transit router instance. The name must be 1 to 128 characters in length and cannot start with `http://` or `https://` |
| FeatureFilter | string | no | The feature filter for transit routers (JSON-encoded) |

### Modifies the name and description of a Cloud Enterprise Network (CEN) instance
`POST https://zieapi.vercel.app/v1/cloud:aliyun-cbn/modify-cen-attribute` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| endpoint | string | no | Regional endpoint, for example https://cbn.aliyuncs.com |
| CenId | string | yes | The ID of the CEN instance |
| Name | string | no | The name of the CEN instance. The name can be empty or 1 to 128 characters in length and cannot start with http:// or https:// |
| Description | string | no | The description of the CEN instance. The description can be empty or 1 to 256 characters in length and cannot start with http:// or https:// |
| ProtectionLevel | string | no | The level of CIDR block overlapping. Valid values: REDUCED (default), which indicates that CIDR blocks can overlap but cannot be identical |

### Modifies the name and description of a bandwidth plan instance by calling the…
`POST https://zieapi.vercel.app/v1/cloud:aliyun-cbn/modify-cen-bandwidth-package-attribute` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| endpoint | string | no | Regional endpoint, for example https://cbn.aliyuncs.com |
| Name | string | no | The new name of the bandwidth plan instance. The name can be empty or 1 to 128 characters in length and cannot start with http:// or… |
| Description | string | no | The new description of the bandwidth plan instance. The description can be empty or 1 to 256 characters in length and cannot start with… |
| CenBandwidthPackageId | string | yes | The instance ID of the bandwidth plan |

### Modifies the peak bandwidth of a bandwidth plan instance by calling the ModifyCenBandwidthPackageSpec…
`POST https://zieapi.vercel.app/v1/cloud:aliyun-cbn/modify-cen-bandwidth-package-spec` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| endpoint | string | no | Regional endpoint, for example https://cbn.aliyuncs.com |
| CenBandwidthPackageId | string | yes | The instance ID of the bandwidth plan |
| Bandwidth | integer | no | The new peak bandwidth of the bandwidth plan instance. Unit: Mbit/s. Valid values: 2 to 10000 |

### Modifies a routing policy by calling the ModifyCenRouteMap operation
`POST https://zieapi.vercel.app/v1/cloud:aliyun-cbn/modify-cen-route-map` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| endpoint | string | no | Regional endpoint, for example https://cbn.aliyuncs.com |
| CenId | string | yes | The instance ID of the Cloud Enterprise Network (CEN) instance |
| CenRegionId | string | yes | The ID of the region where the routing policy is applied. You can call the https://help.aliyun.com/document_detail/132080.html operation… |
| RouteMapId | string | yes | The ID of the routing policy |
| Description | string | no | The description of the routing policy. The description can be empty or 1 to 256 characters in length and cannot start with http:// or… |
| MapResult | string | yes | The action to perform on a route that matches all the match conditions. Valid values: Permit: The route is permitted to pass. Deny: The… |
| NextPriority | integer | no | Policy priority of the next associated routing policy. You can set policy priority of the next associated routing policy only when… |
| CidrMatchMode | string | no | The match mode of the prefix list. Valid values: Include: fuzzy match. A match is successful if the route prefix in the match condition… |
| AsPathMatchMode | string | no | The match mode of the AS path list. Valid values: Include: fuzzy match. A match is successful if the AS path in the match condition… |
| CommunityMatchMode | string | no | The match mode of the Community. Valid values: Include: fuzzy match. A match is successful if the Community in the match condition… |
| CommunityOperateMode | string | no | The action to perform on the Community. Valid values: Additive: adds the Community to the route. Replace: replaces the original Community… |
| Preference | integer | no | The priority of the route to be modified. Valid values: 1 to 100. The default priority of a route is 50. A smaller value indicates a… |
| Priority | integer | yes | Policy priority of the routing policy. Valid values: 1 to 100. A smaller value indicates a higher priority. Policy priority of routing… |
| SourceInstanceIdsReverseMatch | string | no | Specifies whether to use the reverse match mode for the source instance ID list. Valid values: false (default): No. A match is successful… |
| DestinationInstanceIdsReverseMatch | string | no | Specifies whether to use the reverse match mode for the destination instance ID list. Valid values: false (default): No. A match is… |
| MatchAddressType | string | no | The IP address type that the route must match. Valid values: IPv4: matches only IPv4 routes. IPv6: matches only IPv6 routes. This… |
| SourceInstanceIds | string | no | The list of source instance IDs that the route must match. The following types of instance IDs are supported: Virtual Private Cloud (VPC)… |
| DestinationInstanceIds | string | no | The list of destination instance IDs that the route must match. The following types of instance IDs are supported: Virtual Private Cloud… |
| SourceRouteTableIds | string | no | The list of source route table IDs that the route must match. A maximum of 64 route table IDs can be specified (JSON-encoded) |
| DestinationRouteTableIds | string | no | The list of destination route table IDs that the route must match. A maximum of 64 route table IDs can be specified. The destination route… |
| SourceRegionIds | string | no | The list of source region IDs that the route must match. A maximum of 64 region IDs can be specified. You can call the… |
| SourceChildInstanceTypes | string | no | The list of source instance types that the route must match. The following instance types are supported: VPC: VPC instance. VBR: border… |
| DestinationChildInstanceTypes | string | no | The list of destination instance types that the route must match. The following instance types are supported: VPC: VPC instance. VBR: VBR… |
| DestinationCidrBlocks | string | no | The prefix list that the route must match. IP address ranges in the prefix list are in CIDR format. A maximum of 64 IP address ranges can… |
| RouteTypes | string | no | The list of routing types that the route must match. The following routing types are supported: System: system routes that are… |
| MatchAsns | string | no | The AS path list that the route must match. Only AS SEQUENCE is supported. AS SET, AS CONFED SEQUENCE, and AS CONFED SET are not… |
| MatchCommunitySet | string | no | The Community set that the route must match. Each Community is in the n:m format, where the value ranges of n and m are 1 to 65535.… |
| OperateCommunitySet | string | no | The Community set to be executed. Each Community is in the n:m format, where the value ranges of n and m are 1 to 65535. Communities must… |
| PrependAsPath | string | no | The AS path that is prepended when the regional gateway receives or publishes route entries. The requirements for configuring the… |
| DestinationRegionIds | string | no | The list of destination region IDs that the route must match. A maximum of 64 region IDs can be specified (JSON-encoded) |

### Modifies the name, description, and capture window duration of a flow log
`POST https://zieapi.vercel.app/v1/cloud:aliyun-cbn/modify-flow-log-attribute` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| endpoint | string | no | Regional endpoint, for example https://cbn.aliyuncs.com |
| ClientToken | string | no | The client token that is used to ensure the idempotence of the request. You can use the client to generate the token, but you must make… |
| FlowLogName | string | no | The new name of the flow log. The name can be empty or 1 to 128 characters in length and cannot start with http:// or https:// |
| Description | string | no | The new description of the flow log. The description can be empty or 1 to 256 characters in length and cannot start with http:// or https:// |
| RegionId | string | yes | The region ID of the flow log. You can call the https://help.aliyun.com/document_detail/132080.html operation to query the region ID |
| FlowLogId | string | yes | The flow log ID |
| CenId | string | no | The Cloud Enterprise Network (CEN) instance ID |
| Interval | integer | no | The capture window duration for the flow log. Unit: seconds. Valid values: 60 or 600. Default value: 600 |

### Modifies the payer for a cross-account network instance connected to a transit router instance
`POST https://zieapi.vercel.app/v1/cloud:aliyun-cbn/modify-grant-instance-to-transit-router` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| endpoint | string | no | Regional endpoint, for example https://cbn.aliyuncs.com |
| CenId | string | yes | The Cloud Enterprise Network (CEN) instance ID |
| InstanceId | string | yes | The network instance ID |
| OrderType | string | yes | The payer of the network instance |
| ClientToken | string | no | The client token that is used to ensure the idempotence of the request. You can generate the value from your client. Make sure that the… |

### Modifies the name and description of a traffic classification rule
`POST https://zieapi.vercel.app/v1/cloud:aliyun-cbn/modify-traffic-match-rule-to-traffic-marking-policy` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| endpoint | string | no | Regional endpoint, for example https://cbn.aliyuncs.com |
| ClientToken | string | no | The client token that is used to ensure the idempotence of the request. You can use the client to generate the token, but you must make… |
| DryRun | string | no | Specifies whether to perform a dry run. Valid values: true: performs a dry run. The system does not add a traffic categorization rule to… |
| TrafficMarkingPolicyId | string | yes | The ID of the traffic marking policy |
| TrafficMatchRuleId | string | yes | The ID of the traffic classification rule |
| TrafficMatchRuleName | string | no | The name of the traffic classification rule. The name can be empty or 1 to 128 characters in length and cannot start with http:// or… |
| TrafficMatchRuleDescription | string | no | The description of the traffic classification rule. The description can be empty or 1 to 256 characters in length and cannot start with… |

### Modifies an aggregate route
`POST https://zieapi.vercel.app/v1/cloud:aliyun-cbn/modify-transit-route-table-aggregation` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| endpoint | string | no | Regional endpoint, for example https://cbn.aliyuncs.com |
| TransitRouteTableId | string | yes | The ID of the Enterprise Edition transit router route table |
| TransitRouteTableAggregationName | string | no | The name of the aggregate route. The name can be empty or 1 to 128 characters in length and cannot start with http:// or https:// |
| TransitRouteTableAggregationCidr | string | yes | The destination CIDR block of the aggregate route |
| TransitRouteTableAggregationScope | string | no | The propagation scope of the aggregate route. Set the value to VPC, which indicates that the aggregate route is propagated to all… |
| TransitRouteTableAggregationScopeList | string | no | The list of propagation scopes for the aggregate route. You must specify at least one of the aggregate route propagation scope or the… |
| TransitRouteTableAggregationDescription | string | no | The description of the aggregate route. The description can be empty or 0 to 256 characters in length and cannot start with http:// or… |
| ClientToken | string | no | The client token that is used to ensure the idempotence of the request. You can use the client to generate the token, but you must make… |
| DryRun | string | no | Specifies whether to perform a dry run, including permission and instance status validation. Valid values: false (default): sends a normal… |

### 配置企业版转发路由器的资源预留相关属性
`POST https://zieapi.vercel.app/v1/cloud:aliyun-cbn/modify-transit-router-capacity-reservations` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| endpoint | string | no | Regional endpoint, for example https://cbn.aliyuncs.com |
| TransitRouterId | string | yes | The TransitRouterId |
| MinimumTransitRouterCapacities | string | no | The MinimumTransitRouterCapacities (JSON-encoded) |
| ResetCapacityReservations | string | no | The ResetCapacityReservations (JSON-encoded) |
| DeploymentSets | string | no | The DeploymentSets (JSON-encoded) |
| Version | string | no | The Version |
| ClientToken | string | no | The ClientToken |

### Calls the ModifyTransitRouterCidr operation to modify a CIDR block of a transit router
`POST https://zieapi.vercel.app/v1/cloud:aliyun-cbn/modify-transit-router-cidr` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| endpoint | string | no | Regional endpoint, for example https://cbn.aliyuncs.com |
| ClientToken | string | no | The client token that is used to ensure the idempotence of the request. You can use the client to generate the token, but you must make… |
| TransitRouterId | string | yes | The transit router instance ID |
| TransitRouterCidrId | string | yes | The ID of the transit router CIDR block. You can call the https://help.aliyun.com/document_detail/462772.html operation to query the… |
| RegionId | string | yes | The ID of the region where the transit router instance is deployed. You can call the https://help.aliyun.com/document_detail/132080.html… |
| Name | string | no | The new name of the transit router CIDR block. The name can be empty or 1 to 128 characters in length, and cannot start with http:// or… |
| Description | string | no | The new description of the transit router CIDR block. The description can be empty or 1 to 256 characters in length, and cannot start with… |
| Cidr | string | no | The new transit router CIDR block |
| DryRun | string | no | Specifies whether to perform a dry run. Valid values: true: performs a dry run without modifying the transit router CIDR block. The system… |
| PublishCidrRoute | string | no | Specifies whether to allow the system to automatically add a route for the transit router CIDR block to the transit router route table.… |

### Modifies the name, description, and feature options of a multicast domain
`POST https://zieapi.vercel.app/v1/cloud:aliyun-cbn/modify-transit-router-multicast-domain` (byok)

| Parameter | Type | Required | Description |
|---|---|---|---|
| endpoint | string | no | Regional endpoint, for example https://cbn.aliyuncs.com |
| ClientToken | string | no | The client token that is used to ensure the idempotence of the request. You can use the client to generate the token, but you must make… |
| TransitRouterMulticastDomainId | string | yes | The ID of the multicast domain |
| TransitRouterMulticastDomainName | string | no | The new name of the multicast domain. The name can be empty or 1 to 128 characters in length, and cannot start with http:// or https:// |
| TransitRouterMulticastDomainDescription | string | no | The new description of the multicast domain. The description can be empty or 1 to 256 characters in length, and cannot start with http://… |
| DryRun | string | no | Specifies whether to perform a dry run. Valid values: true: performs a dry run. The system checks the required parameters, request syntax,… |
| Options | string | no | The feature options of the multicast domain (JSON-encoded) |

…and 31 more. See the OpenAPI spec.

## Example
```
curl "https://zieapi.vercel.app/v1/cloud:aliyun-cbn/active-flow-log" \
  -H "x-api-key: $APIZIE_KEY" \
  -H "x-upstream-key: $PROVIDER_KEY"
```

## FAQ

### How do I call the Alibaba Cloud Cloud Enterprise Network API?
Create a free Apizie key, then send POST https://zieapi.vercel.app/v1/cloud:aliyun-cbn/active-flow-log with the header x-api-key. Every endpoint returns { project, data, timestamp }.

### Is the Alibaba Cloud Cloud Enterprise Network API free on Apizie?
Yes. The Free plan includes 1,000 requests a month at 100 requests a minute, no credit card. Alibaba Cloud Cloud Enterprise Network itself also needs your own key from aliyuncs.com.

### Can AI agents use the Alibaba Cloud Cloud Enterprise Network API?
Yes. Add the Apizie MCP server (https://zieapi.vercel.app/mcp) to Claude, ChatGPT, Cursor or VS Code, then ask in plain language. The agent calls run_scraper with project key cloud:aliyun-cbn.

### What is the status of the Alibaba Cloud Cloud Enterprise Network API?
Needs your own provider key (bring your own key)