Node-Red Flow example : Catch node & Status Node

README.md

Node-Red
This flow is Catch node & Status Node example.

Youtube link
https://youtu.be/K7YiXsakZgA

flow.json

[{"id":"f7981998.f67cd8","type":"status","z":"5b33d6eb.97a4a8","name":"","scope":null,"x":200,"y":2100,"wires":[["dfa6db02.6125d8"]]},{"id":"dfa6db02.6125d8","type":"debug","z":"5b33d6eb.97a4a8","name":"","active":true,"tosidebar":true,"console":false,"tostatus":false,"complete":"true","x":410,"y":2100,"wires":[]},{"id":"97208d7e.a597","type":"comment","z":"5b33d6eb.97a4a8","name":"Catch","info":"\n\n\n\n","x":170,"y":1760,"wires":[]},{"id":"9971883.193e178","type":"function","z":"5b33d6eb.97a4a8","name":"Error1","func":"\nreturn mg;","outputs":1,"noerr":0,"x":390,"y":1880,"wires":[["86fddc7d.391cf"]]},{"id":"5cdfe185.73966","type":"inject","z":"5b33d6eb.97a4a8","name":"","topic":"","payload":"","payloadType":"date","repeat":"","crontab":"","once":false,"onceDelay":0.1,"x":220,"y":1880,"wires":[["9971883.193e178"]]},{"id":"feb71358.00cab","type":"function","z":"5b33d6eb.97a4a8","name":"Error2","func":"\nnode.error(\"Error Num : 2\",msg);","outputs":1,"noerr":0,"x":390,"y":1920,"wires":[["4f413a1d.698ac4"]]},{"id":"808f8c46.4dcfa","type":"catch","z":"5b33d6eb.97a4a8","name":"","scope":null,"x":200,"y":1820,"wires":[["daa77549.650348"]]},{"id":"daa77549.650348","type":"debug","z":"5b33d6eb.97a4a8","name":"","active":true,"tosidebar":true,"console":false,"tostatus":false,"complete":"true","x":420,"y":1820,"wires":[]},{"id":"a2d5cbf2.5769e8","type":"inject","z":"5b33d6eb.97a4a8","name":"","topic":"","payload":"","payloadType":"date","repeat":"","crontab":"","once":false,"onceDelay":0.1,"x":220,"y":2160,"wires":[["e9995b23.ee19b8"]]},{"id":"e9995b23.ee19b8","type":"delay","z":"5b33d6eb.97a4a8","name":"","pauseType":"random","timeout":"5","timeoutUnits":"seconds","rate":"1","nbRateUnits":"1","rateUnits":"second","randomFirst":"1","randomLast":"5","randomUnits":"seconds","drop":false,"x":380,"y":2160,"wires":[["b6c1cbfb.643b98"]]},{"id":"b6c1cbfb.643b98","type":"debug","z":"5b33d6eb.97a4a8","name":"","active":true,"tosidebar":true,"console":false,"tostatus":false,"complete":"false","x":550,"y":2160,"wires":[]},{"id":"f7dcb751.103358","type":"inject","z":"5b33d6eb.97a4a8","name":"","topic":"","payload":"","payloadType":"date","repeat":"","crontab":"","once":false,"onceDelay":0.1,"x":220,"y":1920,"wires":[["feb71358.00cab"]]},{"id":"4f413a1d.698ac4","type":"debug","z":"5b33d6eb.97a4a8","name":"","active":true,"tosidebar":true,"console":false,"tostatus":false,"complete":"true","x":550,"y":1920,"wires":[]},{"id":"86fddc7d.391cf","type":"debug","z":"5b33d6eb.97a4a8","name":"","active":true,"tosidebar":true,"console":false,"tostatus":false,"complete":"payload","x":570,"y":1880,"wires":[]},{"id":"5b3b599.18ba4a8","type":"comment","z":"5b33d6eb.97a4a8","name":"Status","info":"","x":170,"y":2040,"wires":[]}]