resourceIdentifier

Specifies the target for this operation. You must specify one of the following:

• Specify the following ARN to have future GetQueryResults operations in this account encrypt the results with the specified KMS key. Replace REGION and ACCOUNT_ID with your Region and account ID.arn:aws:logs:<i>REGION</i>:<i>ACCOUNT_ID</i>:query-result:*

• Specify the ARN of a log group to have CloudWatch Logs use the KMS key to encrypt log events that are ingested and stored by that log group. The log group ARN must be in the following format. Replace REGION and ACCOUNT_ID with your Region and account ID.arn:aws:logs:<i>REGION</i>:<i>ACCOUNT_ID</i>:log-group:<i>LOG_GROUP_NAME</i>

In your AssociateKmsKey operation, you must specify either the resourceIdentifier parameter or the logGroup parameter, but you can't specify both.