ListCustomRoutingPortMappingsByDestination - Global Accelerator

Call the ListCustomRoutingPortMappingsByDestination operation to query the port mappings of a specified backend instance for a custom route listener.

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RAM authorization

The table below describes the authorization required to call this API. You can define it in a Resource Access Management (RAM) policy. The table's columns are detailed below:

Action: The actions can be used in the Action element of RAM permission policy statements to grant permissions to perform the operation.
API: The API that you can call to perform the action.
Access level: The predefined level of access granted for each API. Valid values: create, list, get, update, and delete.
Resource type: The type of the resource that support authorization to perform the action. It indicates if the action supports resource-level permission. The specified resource must be compatible with the action. Otherwise, the policy will be ineffective.
- For APIs with resource-level permissions, required resource types are marked with an asterisk (*). Specify the corresponding Alibaba Cloud Resource Name (ARN) in the Resource element of the policy.
- For APIs without resource-level permissions, it is shown as All Resources. Use an asterisk (*) in the Resource element of the policy.
Condition key: The condition keys defined by the service. The key allows for granular control, applying to either actions alone or actions associated with specific resources. In addition to service-specific condition keys, Alibaba Cloud provides a set of common condition keys applicable across all RAM-supported services.
Dependent action: The dependent actions required to run the action. To complete the action, the RAM user or the RAM role must have the permissions to perform all dependent actions.

Action

Access level

Resource type

Condition key

Dependent action

ga:ListCustomRoutingPortMappingsByDestination

list

*CustomRoutingEndpoint

acs:ga:*:{#accountId}:customroutingendpoint/{#customroutingendpointId}

None

Request parameters

Parameter	Type	Required	Description	Example
RegionId	string	Yes	The ID of the region where the Global Accelerator instance is deployed. Set the value to cn-hangzhou.	cn-hangzhou
PageNumber	integer	No	The page number. Default value: 1.	1
PageSize	integer	No	The number of entries per page. Maximum value: 50. Default value: 10.	10
EndpointId	string	Yes	The ID of the endpoint to which the backend instance belongs.	ep-bp16jdc00bhe97sr5****
DestinationAddress	string	Yes	The service IP address of the backend instance.	10.0.XX.XX

Response parameters

Parameter	Type	Description	Example
	object	The response.
RequestId	string	The request ID.	String 04F0F334-1335-436C-A1D7-6C044FE73368
TotalCount	integer	The total number of entries returned.	1
PageSize	integer	The number of entries per page.	10
PageNumber	integer	The page number.	1
PortMappings	array<object>	The information about the port mappings.
	object	The information about the port mapping.
AcceleratorId	string	The ID of the Global Accelerator instance to which the port mapping belongs.	ga-bp1odcab8tmno0hdq****
ListenerId	string	The ID of the custom routing listener to which the port mapping belongs.	ga-bp1odcab8tmno0hdq****
EndpointGroupId	string	The ID of the endpoint group.	epg-bp14sz7ftcwwjgrdm****
EndpointId	string	The ID of the endpoint.	ep-bp14sz7ftcwwjgrdm****
EndpointGroupRegion	string	The ID of the region where the endpoint group is deployed.	us-west-1
Vswitch	string	The name of the vSwitch instance of the endpoint.	vsw-test01
AcceleratorPort	integer	The acceleration port.	3000
Protocols	array	The protocol of the backend service. TCP: TCP. UDP: UDP.
	string	The protocol of the backend service. TCP: TCP. UDP: UDP.	tcp
DestinationTrafficState	string	The traffic policy for the backend instance. allow: allows the backend instance to receive traffic. deny: denies the backend instance from receiving traffic.	allow
DestinationSocketAddress	object	The service IP address and port of the backend instance.
IpAddress	string	The service IP address of the backend instance.	10.0.XX.XX
Port	integer	The service port of the backend instance.	443

Examples

Success response

JSON format

{
  "RequestId": "String\t04F0F334-1335-436C-A1D7-6C044FE73368",
  "TotalCount": 1,
  "PageSize": 10,
  "PageNumber": 1,
  "PortMappings": [
    {
      "AcceleratorId": "ga-bp1odcab8tmno0hdq****",
      "ListenerId": "ga-bp1odcab8tmno0hdq****",
      "EndpointGroupId": "epg-bp14sz7ftcwwjgrdm****",
      "EndpointId": "ep-bp14sz7ftcwwjgrdm****",
      "EndpointGroupRegion": "us-west-1",
      "Vswitch": "vsw-test01",
      "AcceleratorPort": 3000,
      "Protocols": [
        "TCP"
      ],
      "DestinationTrafficState": "allow",
      "DestinationSocketAddress": {
        "IpAddress": "10.0.XX.XX",
        "Port": 443
      }
    }
  ]
}

Error codes

HTTP status code	Error code	Error message	Description
400	NoPermission	No permissions.	No permissions.

See Error Codes for a complete list.

Release notes

See Release Notes for a complete list.