Hi Nick, You may find ExtractText useful to extract string from FlowFile content into FlowFile attribute. E.g. MonitorActivity -> ExtractText -> PutSlack
Thanks, Koji On Wed, May 9, 2018 at 9:03 AM, Nick Carenza <[email protected]> wrote: > Hey all, > > I can't find a way to send messages with PutSlack from the MonitorActivity > processor. MonitorActivity only writes to content and PutSlack only reads > from attributes and expression language doesn't provide a way to bridge the > two. What is the best way to make these processors communicate? > > Thanks, > Nick
