AddDeviceInternetPort - ENS - Alibaba Cloud Documentation Center

Configures Network Address Translation (NAT) rules for an instance. This operation is an asynchronous API operation. For more information about the configurations, see the API documentation of GetDeviceInternetPort.

Debugging

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Debug

Authorization information

The following table shows the authorization information corresponding to the API. The authorization information can be used in the Action policy element to grant a RAM user or RAM role the permissions to call this API operation. Description:

Operation: the value that you can use in the Action element to specify the operation on a resource.
Access level: the access level of each operation. The levels are read, write, and list.
Resource type: the type of the resource on which you can authorize the RAM user or the RAM role to perform the operation. Take note of the following items:
- The required resource types are displayed in bold characters.
- If the permissions cannot be granted at the resource level, All Resources is used in the Resource type column of the operation.
Condition Key: the condition key that is defined by the cloud service.
Associated operation: other operations that the RAM user or the RAM role must have permissions to perform to complete the operation. To complete the operation, the RAM user or the RAM role must have the permissions to perform the associated operations.

Operation	Access level	Resource type	Condition key	Associated operation
ens:AddDeviceInternetPort	create	All Resources ``	none	none

Request parameters

Parameter	Type	Required	Description	Example
InstanceId	string	Yes	The ID of the instance. You can specify the ID of the server or container.	i-5saiou41t6ude2ia56ri902ke
InternalIp	string	Yes	The private IP address of the simple application server.	10.0.0.50
RegionId	string	Yes	The ID of the Edge Node Service (ENS) node.	cn-wuxi-5
InternalPort	string	No	The internal port number. Specify this parameter in the following format: first port/last port. Separate multiple port number groups with commas (,). Example: 1026/2001,2005/2005. This parameter is required if you set NatType to DNAT. If you set NatType to SNAT, the value of this parameter is invalid.	12022/12022
NatType	string	Yes	The type of the NAT gateway. The value of this parameter is of the enumerated data type. Valid values: SNAT DNAT	DNAT
ISP	string	No	The Internet service provider (ISP). If you leave this parameter empty, the system automatically allows a random ISP. Valid values: telecom: China Telecom cmcc: China Mobile unicom: China Unicom cbn: China Broadcasting Network (CBN)	telecom

Response parameters

Parameter	Type	Description	Example
	object	Schema of Response
RequestId	string	The ID of the request.	0F9185F6-B6FA-514C-9E05-FFD5F0D7D156
RuleIds	array	The list of rules.
RuleIds	string	The ID of the rule.	['snat-5sbkmpicuke62r396o5csw1z2']

Examples

Sample success responses

JSONformat

{
  "RequestId": "0F9185F6-B6FA-514C-9E05-FFD5F0D7D156",
  "RuleIds": [
    "['snat-5sbkmpicuke62r396o5csw1z2']"
  ]
}

Error codes

HTTP status code	Error code	Error message
400	NoPermission	Permission denied.
400	InvalidParameter.%s	The specified field %s invalid. Please check it again.

For a list of error codes, visit the Service error codes.

Change history

Change time	Summary of changes	Operation

No change history