So the configuration seemed complex to begin with, but I think I got pretty far.
Following instructions from: SmartThings - Home Assistant
- I generated a token and give it scope for everything
- I set up my own external access through HTTPS using DuckDNS (I can access HA through this HTTPS address from outside my home)
- I set the external url in Settings > System > Network
- I added the Smartthings Integration to HA (it asks to make sure to validate whether the webhook is correct. It uses my external duckdns address so this seems correct? I’m not sure how to validate that further)
- I have to enter the token which I generated earlier
- I succesfully authorize my connection through SmartThings
- It finds my soundbar (HW-Q930B), so I add it to a room in HA and press Finish…
It is now listed in my list of devices.
However it doesn’t look very alive and when I try to interact with it I get a 409 Conflict error:
Failed to call service switch/turn_off. 409, message='Conflict', url=URL('https://api.smartthings.com/v1/devices/[not-sure-if-I-should-share-this-key]/commands')
{"requestId":"2965093606487666401","error":{"code":"MethodNotAllowedError","message":"GET is not an allowed HTTP method for the requested resource.","details":[]}}
So now I’m wondering what I missed.
Are there any obvious mistakes I made in setting this up? Is there a way to validate any of the intermediary steps so I at least know I got some of the steps right and narrow down what could have gone wrong?