I am not able to add key name to body of form-data while using POST action

[siddiqui111]

I am trying to add key name to body of form-data using RestServices module (value is set to $NewZipFile in Post java action). I know this is possible in Mx 8 using native rest call (as shown in screenshot) but the project I am working on is using Mx7.23.11, hence I have to use Rest module (upgrading to Mx8 is not an option ATM). In the POST java action I can select the file in ‘Request data’ and ‘set submit as form data’ to true (as in screenshot below) but I am not able to set the key name.

Please can you add this feature for me so that I am able to set the key name?