encryptionKeyArn
The Amazon Resource Name (ARN) of the KMS key to use to encrypt the session data. The user or role creating the session must have permission to use the key. For more information, see Amazon Bedrock session encryption.
The Amazon Resource Name (ARN) of the KMS key to use to encrypt the session data. The user or role creating the session must have permission to use the key. For more information, see Amazon Bedrock session encryption.