CreatePort - Anti-DDoS - Alibaba Cloud Documentation Center

Operation description

This operation is integrated with Terraform. For more information about Terraform, see What is Terraform?.

Try it now

Try this API in OpenAPI Explorer, no manual signing needed. Successful calls auto-generate SDK code matching your parameters. Download it with built-in credential security for local usage.

Test

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 supports 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

yundun-ddoscoo:CreatePort

create

*All Resource

*

None

Request parameters

Parameter	Type	Required	Description	Example
FrontendPort	string	Yes	The forwarding port. Valid values: 0 to 65535.	55
FrontendProtocol	string	Yes	The forwarding protocol. Valid values: tcp: TCP udp: UDP	tcp
InstanceId	string	Yes	The ID of the Anti-DDoS Pro or Anti-DDoS Premium instance to which the port forwarding rule belongs. Note Call DescribeInstanceIds to query the IDs of all Anti-DDoS Pro and Anti-DDoS Premium instances.	ddoscoo-cn-st21zbyq****
BackendPort	string	No	The origin server port. Valid values: 0 to 65535.	55
RealServers	array	Yes	A list of origin IP addresses.
	string	No	The IP address of the origin server.	1.XX.XX.1
ProxyEnable	integer	No

Response elements

Element	Type	Description	Example
	object
RequestId	string	The ID of the request. This ID is generated by Alibaba Cloud and is unique to the request. You can use this ID to troubleshoot issues.	4787A9A6-8230-4B4A-8211-AFBF7C416B4D

Examples

Success response

JSON format

{
  "RequestId": "4787A9A6-8230-4B4A-8211-AFBF7C416B4D"
}

Error codes

See Error Codes for a complete list.

Release notes

See Release Notes for a complete list.