Call the ListAckNamespaces to view all namespaces of the specified Alibaba Cloud Container Service for Kubernetes ACK(Container Service for Kubernetes) cluster.

Note When you create an ACK cluster-based collector, you need to specify the namespace of the cluster. You can call this interface to view all namespaces of the cluster and select the appropriate namespace based on this.


OpenAPI Explorer automatically calculates the signature value. For your convenience, we recommend that you call this operation in OpenAPI Explorer. After you call an operation, OpenAPI Explorer dynamically generates the sample code of the operation for different SDKs.

Request header

This operation uses only the common request header. For more information, see Common request parameters.

Request structure

     GET /openapi/ack-clusters/[ClusterId]/namespaces HTTP/1.1 

Request parameters

Parameter Type Position Required Example Description
ClusterId String Path Yes c79acd3fbf462423fb6450e513bb6****

The ID of the cluster from which you want to detach tags.

page Integer Query No 1

Set the number of returned result pages.

size Integer Query No 10

The number of records contained per page.

Response parameters

Parameter Type Example Description
RequestId String 95789100-A329-473B-9D14-9E0B7DB4BD5A

The ID of the request.

Result Array of Result

The return results.

namespace String logging

The namespace of the cluster.

status String Active

The namespace status.

The following parameters are also included in the returned data.







The header of the response.




The number of returned records.

Note └ indicates a child parameter.


Sample requests

     GET /openapi/ack-clusters/c79acd3fbf462423fb6450e513bb6 ****/namespaces HTTP/1.1 public request header 

Sample success responses

JSON format

     { "Result": [ { "namespace": "arms-prom", "status": "Active" }, { "namespace": "default", "status": "Active" }, { "namespace": "kube-node-lease", "status": "Active" }, { "namespace": "kube-public", "status": "Active" }, { "namespace": "kube-system", "status": "Active" }, { "namespace": "logging", "status": "Active" } ], "RequestId": "95789100-A329-473B-9D14-9E0B7DB4BD5A", "Headers": { "X-Total-Count": 6 } } 

Error codes

For a list of error codes, visit the API Error Center.