Call AddEntriesToAcl to add IP entries to an access control list - Server Load Balancer - Alibaba Cloud - Server Load Balancer

Operation description

Each ACL can contain IP addresses or CIDR blocks. The following limits apply:
- Maximum IP entries that can be added per request per account: 20
- Maximum IP entries per ACL: 1,000
AddEntriesToAcl is an asynchronous operation. After a request is sent, the system returns a request ID and runs the task in the background. Call the ListAclEntries operation to query the task status.
- If the ACL is in the Adding state, the IP entries are being added.
- If the ACL is in the Available state, the IP entries are added.

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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

alb:AddEntriesToAcl

create

*Acl

acs:alb:{#regionId}:{#accountId}:acl/{#aclId}

None

Request parameters

Parameter	Type	Required	Description	Example
AclId	string	Yes	The ID of the ACL.	nacl-hp34s2h0xx1ht4nwo****
AclEntries	array<object>	Yes	The ACL entries that you want to add. You can add at most 20 entries in each call.
	object	No	The ACL entry.
Description	string	No	The description of the ACL entry. The description must be 2 to 256 characters in length, and can contain letters, digits, commas (,), periods (.), semicolons (;), forward slashes (/), at signs (@), underscores (_), and hyphens (-). You can add at most 20 entries in each call.	test-entry
Entry	string	Yes	The CIDR block in the ACL entry.	10.0.1.0/24
ClientToken	string	No	The client token used to ensure the idempotence of the request. You can use the client to generate the token, but the token must be unique across requests. The token can contain only ASCII characters. Note If you do not specify this parameter, the system automatically uses the request ID as the client token. The request ID may be different for each request.	5A2CFF0E-5718-45B5-9D4D-70B3FF3898
DryRun	boolean	No	Specifies whether to perform only a dry run without performing the actual request. Valid values: true: performs only a dry run. The system checks the request for potential issues, including missing parameter values, incorrect request syntax, and service limits. If the request fails the dry run, an error message is returned. If the request passes the dry run, the `DryRunOperation` error code is returned. false (default): performs a dry run and performs the actual request. If the request passes the dry run, a 2xx HTTP status code is returned and the operation is performed.	false

Response elements

Element	Type	Description	Example
	object	The response parameters.
JobId	string	The asynchronous task ID.	72dcd26b-f12d-4c27-b3af-18f6aed5****
RequestId	string	The request ID.	365F4154-92F6-4AE4-92F8-7FF34B540710

Examples

Success response

JSON format

{
  "JobId": "72dcd26b-f12d-4c27-b3af-18f6aed5****",
  "RequestId": "365F4154-92F6-4AE4-92F8-7FF34B540710"
}

Error codes

HTTP status code	Error code	Error message	Description
400	ResourceAlreadyExist.AclEntry	The specified resource %s already exists.
400	ResourceQuotaExceeded.AclEntriesNum	The quota of %s is exceeded for resource %s, usage %s/%s.
400	IncorrectStatus.Acl	The status of %s [%s] is incorrect.
400	ResourceQuotaExceeded.ListenerAclEntriesNum	The quota of %s is exceeded for resource %s, usage %s/%s.	The quota of %s is exceeded for resource %s, usage %s/%s.
400	ResourceQuotaExceeded.LoadBalancerAclEntriesNum	The quota of %s is exceeded for resource %s, usage %s/%s.	The quota of %s is exceeded for resource %s, usage %s/%s.
404	ResourceNotFound.Acl	The specified resource %s is not found.

See Error Codes for a complete list.

Release notes

See Release Notes for a complete list.