@SdkInternalApi
    final UntagResourceResult executeUntagResource(UntagResourceRequest untagResourceRequest) {

        ExecutionContext executionContext = createExecutionContext(untagResourceRequest);
        AWSRequestMetrics awsRequestMetrics = executionContext.getAwsRequestMetrics();
        awsRequestMetrics.startEvent(Field.ClientExecuteTime);
        Request<UntagResourceRequest> request = null;
        Response<UntagResourceResult> response = null;

        try {
            awsRequestMetrics.startEvent(Field.RequestMarshallTime);
            try {
                request = new UntagResourceRequestProtocolMarshaller(protocolFactory).marshall(super.beforeMarshalling(untagResourceRequest));
                // Binds the request metrics to the current request.
                request.setAWSRequestMetrics(awsRequestMetrics);
                request.addHandlerContext(HandlerContextKey.CLIENT_ENDPOINT, endpoint);
                request.addHandlerContext(HandlerContextKey.ENDPOINT_OVERRIDDEN, isEndpointOverridden());
                request.addHandlerContext(HandlerContextKey.SIGNING_REGION, getSigningRegion());
                request.addHandlerContext(HandlerContextKey.SERVICE_ID, "ManagedBlockchain");
                request.addHandlerContext(HandlerContextKey.OPERATION_NAME, "UntagResource");
                request.addHandlerContext(HandlerContextKey.ADVANCED_CONFIG, advancedConfig);

            } finally {
                awsRequestMetrics.endEvent(Field.RequestMarshallTime);
            }

            HttpResponseHandler<AmazonWebServiceResponse<UntagResourceResult>> responseHandler = protocolFactory.createResponseHandler(
                    new JsonOperationMetadata().withPayloadJson(true).withHasStreamingSuccessResponse(false), new UntagResourceResultJsonUnmarshaller());
            response = invoke(request, responseHandler, executionContext);

            return response.getAwsResponse();

        } finally {

            endClientExecution(awsRequestMetrics, request, response);
        }
    }
<p>
Removes the specified tags from the Amazon Managed Blockchain resource.
</p>
<p>
For more information about tags, see <a
href="https://docs.aws.amazon.com/managed-blockchain/latest/ethereum-dev/tagging-resources.html">Tagging
Resources</a> in the <i>Amazon Managed Blockchain Ethereum Developer Guide</i>, or <a
href="https://docs.aws.amazon.com/managed-blockchain/latest/hyperledger-fabric-dev/tagging-resources.html"
>Tagging Resources</a> in the <i>Amazon Managed Blockchain Hyperledger Fabric Developer Guide</i>.
</p>

@param untagResourceRequest
@return Result of the UntagResource operation returned by the service.
@throws InternalServiceErrorException
        The request processing has failed because of an unknown error, exception or failure.
@throws InvalidRequestException
        The action or operation requested is invalid. Verify that the action is typed correctly.
@throws ResourceNotFoundException
        A requested resource doesn't exist. It may have been deleted or referenced incorrectly.
@throws ResourceNotReadyException
        The requested resource exists but isn't in a status that can complete the operation.
@sample AmazonManagedBlockchain.UntagResource
@see <a href="http://docs.aws.amazon.com/goto/WebAPI/managedblockchain-2018-09-24/UntagResource"
     target="_top">AWS API Documentation</a>
aws-java-sdk-managedblockchain/src/main/java/com/amazonaws/services/managedblockchain/AmazonManagedBlockchainClient.java