Phoscon (Conbee) in Node-red

Hello,
im using node-red and Phoscon in Docker Containers on an Raspbi 3b+
I get a websocket Connection from Node Red to Phoscon. But i dont get the Api Key from the Phoscon App.
In this Topic was the same Problem:

If you installed it from docker, it will include the rest API. The next step is adding a temporary part to your >flow, or do it over curl instead if you prefer that. Set up an inject node on JSON input, based on the >following: http://dresden-elektronik.github.io/deconz-rest-doc/configuration/#aquireapikey >, then wire it to an >http->request node set to your phoscon/deconz install, and the output to a debug node. Deploy, go back >to the phoscon settings page and click the authenticate button, then inject on the flow and copy the api >key from the debug sidebar.

Can somebody Explain this in a bit more Detail?

I have NR running in docker, accessing the Conbee. I don't much understand the solution you posted either. However, I found I had to setup the NR docker container in host network mode for it to work, although I can't exactly remember why. It might have been because docker containers don't support multicast UDP. I hope this helps.

Now i got it
this is the flow


grafik
grafik

[{"id":"136dae7f.a005f2","type":"http request","z":"cc28d1e6.8c90c","name":"","method":"POST","ret":"txt","url":"http://127.0.0.1:80/api","tls":"","x":410,"y":540,"wires":[["8220b4e9.a611c8"]]},{"id":"538e4e8e.f921b8","type":"inject","z":"cc28d1e6.8c90c","name":"","topic":"","payload":"{\"devicetype\":\"nodered\"}","payloadType":"json","repeat":"","crontab":"","once":false,"onceDelay":0.1,"x":150,"y":540,"wires":[["136dae7f.a005f2"]]},{"id":"8220b4e9.a611c8","type":"debug","z":"cc28d1e6.8c90c","name":"","active":true,"tosidebar":true,"console":false,"tostatus":false,"complete":"true","x":720,"y":560,"wires":[ ]}]

Tasks:

  1. unlock the Gateway for 3rd Party Apps ( for 60 seconds)
  2. click the Inject button
  3. read out the Username in the Debug Pane