Hi there I'm Park, S.Korean noob hand-worker trying to implement workflow on Web. i'd request to check my Url on Apache Taverna server ver-2.5.4 and ask several questions In short, How do I get the Taverna server UUID, running for service? and also wonder How to write a Url structure I've already set up the server in CentOs7, following a manual; this (http://dev.mygrid.org.uk/wiki/display/tav250/Installation+Guide) Then, restarted the apache-tomcat and confirmed perfectly that '5 Minute Guide to Using the REST API' on my screen. but, running the Url; IP:PORT/taverna/rest/runs/ + uuid, it said me 'unknown run UUID'. I have no idea why it can not figure out my UUID. I've got the UUID from 'id' xml tag in 'IP:PORT/taverna/feed' service. and kept it change when server restart. FYI, Full Url is 'IP:PORT/taverna/rest/runs/7cbda4a8-21ca-4d22-83d5-9d0959ab1e5b' is that something wrong? or some mistakes? it has different way to get the UUID? I don't know anything :( Plz Plz let me know asap. As that trouble, i waste my time like silly today. i trust u answer my question So plz... Thank u for ur reading Sincely 12.03.2018 Ted Park