Hi @CommanderLaus , If you do anything manually with the processor you are trying to change its Running State through the API, then yes the revision will be updated. In my case what I do is basically the first API InvokeHttp is to get the latest revision using the following GET API: https://localhost:8443/nifi-api/processors/${pipeline.start.processor.id} This will give the following response where you can parse the latest "version" value using something like EvaluateJsonPath processor and store the value in an attribute: {
"revision": {
"clientId": "value",
"version": 0,
"lastModifier": "value"
},
"id": "value",
"uri": "value",
"position": {…},
"permissions": {…},
"bulletins": [{…}],
"disconnectedNodeAcknowledged": true,
"component": {…},
"inputRequirement": "value",
"status": {…},
"operatePermissions": {…}
} Then use extracted version attribute to build the next API post Body , for example in my case I use ReplaceText processor to generate the post body : {
"revision": {
"clientId": "${pipeline.start.processor.id}",
"version": ${processorVersion}
},
"state": "...",
"disconnectedNodeAcknowledged": true
} Hope that helps.
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