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Server Load Balancer:SetAccessLogsDownloadAttribute

Last Updated:Mar 14, 2024

Adds an access log forwarding rule to a Classic Load Balancer (CLB) instance.


OpenAPI Explorer automatically calculates the signature value. For your convenience, we recommend that you call this operation in OpenAPI Explorer.

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.
OperationAccess levelResource typeCondition keyAssociated operation
  • loadbalancer

Request parameters


The ID of the region where the CLB instance is deployed.

You can call the DescribeRegions operation to query the most recent region list.


The tags that are added to the CLB instance. The tags must be key-value pairs that are contained in a JSON dictionary.

You can specify up to 10 tags in each call.


The ID of the CLB instance.


The access log forwarding rule. Parameters:

  • LogProject: the name of the project.
  • LogStore: the name of the Logstore.
  • LoadBalancerId: the ID of the CLB instance.
[{"logProject":"my-project", "LogStore":"my-log-store", "LoadBalancerId":"lb-uf68ps3rekbljmdb0****"}]

Response parameters


The ID of the request.



Sample success responses


  "RequestId": "9DEC9C28-AB05-4DDF-9A78-6B08EC9C****"

Error codes

HTTP status codeError codeError message
400Operation.NotAllowedThe AccessLogDownloadAttribute already exists.
400InvalidProject.NotExistThe specified project does not exist.
400NoPermission.AliyunServiceRoleForSlbLogDeliveryYou are not authorized to create the service linked role. Role Name: AliyunServiceRoleForSlbLogDelivery. Service Name: Please ensure the user has been granted the ram:CreateServiceLinkedRole permission

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

Change history

Change timeSummary of changesOperation
No change history