DestinationName | 
            
            
            
                
String
            
             | 
            
            
            Required: Yes. The name of the CloudWatch Logs destination.Update requires: Replacement | 
        
    
        
            
                DestinationPolicy | 
            
            
            
                
String
            
             | 
            
            
            Required: Yes. An AWS Identity and Access Management (IAM) policy that specifies who can write to your
                  destination.Update requires: No interruption | 
        
    
        
            
                RoleArn | 
            
            
            
                
String
            
             | 
            
            
            Required: Yes. The Amazon Resource Name (ARN) of an IAM role that permits CloudWatch Logs to send data
                  to the specified AWS resource (TargetArn).Update requires: No interruption | 
        
    
        
            
                TargetArn | 
            
            
            
                
String
            
             | 
            
            
            Required: Yes. The ARN of the AWS resource that receives log events. Currently, you can
                  specify only an Amazon Kinesis stream.Update requires: No interruption |