Use AddListenerWhiteListItem to add IP addresses to a listener whitelist - Server Load Balancer

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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 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

slb:AddListenerWhiteListItem

create

*loadbalancer

acs:slb:{#regionId}:{#accountId}:loadbalancer/{#loadbalancerId}

slb:tag

None

Request parameters

Parameter	Type	Required	Description	Example
RegionId	string	No	The ID of the region where the Classic Load Balancer (CLB) instance is created. You can call the DescribeRegions operation to query the most recent region list.	cn-hangzhou
LoadBalancerId	string	Yes	The ID of the CLB instance.	lb-bp1o94dp5i6ea*******
ListenerPort	integer	Yes	The frontend port that is used by the CLB instance.	80
SourceItems	string	Yes	The IP addresses or CIDR blocks that you want to add to the whitelist. This parameter takes effect when the AccessControlStatus parameter of the listener is set to open_white_list. Separate multiple IP addresses or CIDR blocks with commas (,). You cannot enter 0.0.0.0 or 0.0.0.0/0. To disable access control, you can call the SetListenerAccessControlStatus operation to set the value of the AccessControlStatus parameter to close.	192.168.XX.XX
ListenerProtocol	string	No	The frontend protocol that is used by the CLB instance. Note This parameter is required when listeners that use different protocols listen on the same port.	https

Response elements

Element	Type	Description	Example
	object
RequestId	string	The ID of the request.	CEF72CEB-54B6-4AE8-B225-F876FF7BA984

Examples

Success response

JSON format

{
  "RequestId": "CEF72CEB-54B6-4AE8-B225-F876FF7BA984"
}

Error codes

HTTP status code	Error code	Error message
400	TooManyListeners	More than 1 listener is found, please be more specified
400	Operation.NotAllowed	WhiteList is Disabled while Acl is Enabled
400	InvalidAddress	%s,%s
400	InvalidParameter.SourceItems	%s.

See Error Codes for a complete list.

Release notes

See Release Notes for a complete list.