What version of NiFi are you running? If your running NiFi 1.x then the
parent process group ID shouldn't be necessary. The fully qualified URL of
a processor would look something like


Or are you trying to build a different URL?



On Fri, Apr 6, 2018 at 12:07 AM, scott <> wrote:

> Hello community,
> I'm trying to write a log when errors occur in my flow, and I want to
> include the fully qualified URL to the location within my flow where the
> error occurred. I know the component ID is an attribute I can use, but I
> also need the processGroupId where the component is located within my flow,
> so that I can build a fully qualified URL and put it into my log to make
> operational troubleshooting easier. Does anyone have any advice on how I
> can get the processGroupId as a variable/attribute I can include in my log?
> Thanks,
> Scott

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