it works fine but if testvar has special character like SPACE or % , it does not work. For example when testvar="asdsada%Dasda"; it starts considering %D as place holder and does not add key to redis (does not raise error as well)

With Space I tried to use delimeters like "" or '' but none of them work.

For now I have got it working through , search and replace but thats not a clean solution.

Any suggestions?