Parameterization of file operations

FROM (source) and TO (destination) fields for a particular file operation can be configured using variables. Just enter the {variable name} anywhere within the FROM/ TO field. The system will replace the {token} on the value of the global variable with the same name.

The real-life example would be copying a response from the web service to the file with a new name calculated as constant_{current_timestamp}.json. The {current_timestamp} is a global variable set using a JavaScript.