Getting warning Variable is never used

Hello, We are using mendix studio pro 9.24.4, Here there are some microflows where we are having parameter (object type). We are not using that parameter in microflow but that parameter is used in Rest API service. In this case getting warning.    How to remove the warning without removing the parameter because that is used in rest API service call. PLease help me out.   Thanks,  
1 answers

In the warning section of your studio pro you can supress the warning. 

Follow below documentation for details