Using Binary response from Webservice

Hello All, I am facing an issue while getting response from Webservice which sends out response as Binary and when i try to store it in a string my program doesnt move forward it keeps on processing at that activity. And when i try placing a debugger in that microflow i get an error in console stating - "Unknown variable type- binary"   Attaching error image for reference.  
1 answers

Hi Abhishek, the community commons module has java actions to encode en decode binary files. Use them to convert binary data to string and vice versa