I have an invokehttp processor which sends a requet to an http endpoint and the response is further processed downstream. I would like to see if we can track all the transformations a data file has gone through. However it seems there is no way to track request & response flowfile pairs over http endpoints. All of the response flowfiles are given new UUId's and there is no way to track for which request flowfiles these were generated.
Edit: It seems there is an option to put the response as an attribute to a flowfile, however this wouldn't work if the response is a binary file.