@Override
    public UntagResourceResult untagResource(UntagResourceRequest request) {
        request = beforeClientExecution(request);
        return executeUntagResource(request);
    }
<p>
Removes one or more tags from the specified resource.
</p>

@param untagResourceRequest
@return Result of the UntagResource operation returned by the service.
@throws ResourceNotFoundException
        Resource not found.
@throws InternalServerException
        Internal service exception.
@throws ValidationException
        One of the arguments for the request is not valid.
@sample AWSCloudWatchRUM.UntagResource
@see <a href="http://docs.aws.amazon.com/goto/WebAPI/rum-2018-05-10/UntagResource" target="_top">AWS API
     Documentation</a>
aws-java-sdk-cloudwatchrum/src/main/java/com/amazonaws/services/cloudwatchrum/AWSCloudWatchRUMClient.java