Node Red - Inject node into Call service node

Third party integrations Node-RED
1

Hi, I am clearly missing something basic here and I have been banging my head against the wall for two days now… Ive watched youtube videos etc and I have been able to create flows so long as I dont need to start using message subjects and stuff… which is obviously an integral part of NR…and something I need to get my head around… but I just cant seem to get it…

Could someone please paste the export for a very simple flow for me? literally just an inject node which sends a target temperature to a call service node?

[{“id”:“04dce6466ae0d59d”,“type”:“tab”,“label”:“Heating”,“disabled”:false,“info”:“”},{“id”:“c50ece0cbcadb775”,“type”:“inject”,“z”:“04dce6466ae0d59d”,“name”:“”,“props”:[{“p”:“data.attributes”,“v”:“22”,“vt”:“num”}],“repeat”:“”,“crontab”:“”,“once”:false,“onceDelay”:0.1,“topic”:“”,“payloadType”:“str”,“x”:650,“y”:140,“wires”:[[“24bfb869df318434”,“34fb28ea44928c76”]]},{“id”:“24bfb869df318434”,“type”:“api-call-service”,“z”:“04dce6466ae0d59d”,“name”:“”,“server”:“910b0331.f3aae”,“version”:3,“debugenabled”:false,“service_domain”:“climate”,“service”:“set_temperature”,“entityId”:“climate.studytrv”,“data”:“{ "temperature":{{payload}} }”,“dataType”:“jsonata”,“mergecontext”:“”,“mustacheAltTags”:false,“outputProperties”:,“queue”:“none”,“x”:1080,“y”:140,“wires”:[]},{“id”:“34fb28ea44928c76”,“type”:“debug”,“z”:“04dce6466ae0d59d”,“name”:“”,“active”:true,“tosidebar”:true,“console”:false,“tostatus”:false,“complete”:“true”,“targetType”:“full”,“statusVal”:“”,“statusType”:“auto”,“x”:1010,“y”:220,“wires”:},{“id”:“910b0331.f3aae”,“type”:“server”,“name”:“Home Assistant”,“version”:1,“addon”:true,“rejectUnauthorizedCerts”:true,“ha_boolean”:“y|yes|true|on|home|open”,“connectionDelay”:true,“cacheJson”:true}]

2

Hi there please paste the code inside ``` so that the formatting is not changed. Only then it would be possible to import it to nodered.

3

is that better?

4

No, it seems there are errors in code, Please go to nodered and export a fresh code. Also try this code. It is the very basic code you asked. Hope this solves your problem

[{"id":"49e663de.e54aac","type":"inject","z":"51045e07.bbf87","name":"","props":[{"p":"payload"},{"p":"topic","vt":"str"}],"repeat":"","crontab":"","once":false,"onceDelay":0.1,"topic":"","payload":"25","payloadType":"num","x":250,"y":900,"wires":[["708cdb5b6d370a89"]]},{"id":"708cdb5b6d370a89","type":"api-call-service","z":"51045e07.bbf87","name":"Climate Set Temp","server":"d177950.2a5aa68","version":3,"debugenabled":false,"service_domain":"climate","service":"set_temperature","entityId":"climate.studytrv","data":"{\"temperature\":\"{{payload}}\"}","dataType":"json","mergecontext":"","mustacheAltTags":false,"outputProperties":[],"queue":"none","x":420,"y":900,"wires":[[]]},{"id":"d177950.2a5aa68","type":"server","name":"Home Assistant","version":2,"addon":true,"rejectUnauthorizedCerts":true,"ha_boolean":"y|yes|true|on|home|open","connectionDelay":true,"cacheJson":true,"heartbeat":false,"heartbeatInterval":30}]
5

thanks, I was SO close!

6

Hope it solved that, please do post if you want any more pointers