New to NiFi!
I've split a flowfile into a single line of text using splitJSON processor.
The NiFi flowfile contents are as follows:
abcdefg
I'd like to be able to take the text in the flowfile and either add it to a url to make a subsequent call using InvokeHTTP or add the contents of the flowfile as an attribute so I can make the subsequent call using InvokeHTTP like so
http://localhost/${my.newly.added.attribute}
How do i do this?
Any help would be appreciated! Thanks in advance!