https://community.cloudera.com/t5/Archives-of-Support-Questions/Why-did-nifi-api-not-flow-process-groups-root/m-p/164569#M45281 <P>One can start with nifi-api/flow/process-groups/root<STRONG></STRONG> and traverse all group references from there. Full API reference is available in the bundled help UI link with every NiFi node or here <A target="_blank" href="https://nifi.apache.org/docs/nifi-docs/rest-api/index.html">https://nifi.apache.org/docs/nifi-docs/rest-api/index.html</A></P> Fri, 04 Nov 2016 18:52:36 GMT andrewg 2016-11-04T18:52:36Z https://community.cloudera.com/t5/Archives-of-Support-Questions/Why-did-nifi-api-not-flow-process-groups-root/m-p/164568#M45280 <P>I want to get all the groups in Nifi with the url {http://host:port/flow/process-groups/root},why do rest not have the api?</P> Fri, 04 Nov 2016 11:28:19 GMT https://community.cloudera.com/t5/Archives-of-Support-Questions/Why-did-nifi-api-not-flow-process-groups-root/m-p/164568#M45280 565109424 2016-11-04T11:28:19Z https://community.cloudera.com/t5/Archives-of-Support-Questions/Why-did-nifi-api-not-flow-process-groups-root/m-p/164569#M45281 <P>One can start with nifi-api/flow/process-groups/root<STRONG></STRONG> and traverse all group references from there. Full API reference is available in the bundled help UI link with every NiFi node or here <A target="_blank" href="https://nifi.apache.org/docs/nifi-docs/rest-api/index.html">https://nifi.apache.org/docs/nifi-docs/rest-api/index.html</A></P> Fri, 04 Nov 2016 18:52:36 GMT https://community.cloudera.com/t5/Archives-of-Support-Questions/Why-did-nifi-api-not-flow-process-groups-root/m-p/164569#M45281 andrewg 2016-11-04T18:52:36Z