CLB will upgrade the authentication feature for certain APIs on April 27, 2021 (Beijing time). After the upgrade, sub-users need to apply for CAM policy authorization from the root account to use the upgraded APIs, or the API calls may fail.
|DescribeClassicalLBByInstanceId||Queries the classic CLB instances bound to a real server|
|ReplaceCertForLoadBalancers||Replaces the certificate associated with a CLB instance|
|DescribeLoadBalancerListByCertId||Queries CLB instances by a certificate ID|
|DescribeBlockIPList||Queries the IP blocklist of a CLB instance|
|DescribeBlockIPTask||Queries the execution status of an async IP blocking task|
|ModifyBlockIPList||Modifies the IP blocklist of a CLB instance|
Please complete the policy authorization for your sub-users as instructed below to prevent failed calls to the upgraded APIs.