Peter, I don’t know how else to help you, I’m sorry. Too many strange things. I should connect to your system and check myself, but now I’m leaving for vacation, so for a couple of weeks I won’t be able to help.
Joerg told me everything looked ok, but now you tell me the callback on the bridge was different respect to the LL token you configured in the secret, so I don’t know what to say. If you do everything properly, Nuki Card works.
We’ll talk when I get back. Sorry.
Well, I forget to check that, when I was on his machine. But I asked him to check this later and he deleted the callback. Maybe it will work, when he is manually creating the callback, which is what I asked Peter to do.
You have a nice holiday.
Enjoy your vacation:
You want to know, how it worked? 
Joerg wrote me to add the Callback manually via CURL. I think I did the same within the “system”.
Thanks for your help Joerg and Ale. If you need furthewr infos that may halp you for your great job, contact me after your holidays Kind regards Peter
Congratulations!
Hi Alessandro,
Today I saw this warning in the HA log:
Just to let you know. I’m using v10.1.
i put 5 or 10 as a limit, if you hit that limit, something went wrong. the event that triggers the script is only the webhook.
You finally made it! 
The script runs everytime there’s a callback from the bridge, and it should always run when you start HA, so technically it should’ve added the callback to the bridge before. Anyway, glad you made it. I think what went wrong in your trial&error process was always the LL token, the one you configured in the secret was not the one created in HA.
Hope you’re satisfied about the Nuki Card.
Thank you for you great work;-)
Sorry I wasn’t able to help solve it. But believe me, I tried my best. 
Hi all,
Trying to set this up however can’t get callback to work. I have an error when starting HA “Invalid config for [automation]: [id] is an invalid option for [automation]. Check: automation->id. (See ?, line ?).”
Check if there is a callback registered allready by using this following in browser:
http://YOUR_IP:8080/callback/list?token=YOUR_TOKEN
and if so, check if it’s using the same webhook LL you’re using in secrects.yaml.
The webhook is the same but there is another id also shown with url “unknown”
I removed this but it gets recreated if when the script nuki_bridge_polling_queue runs
Also you can see it states there is an “Invalid config” and the log states as I posted before
Logger: homeassistant.config
Source: config.py:437
First occurred: 15:18:18 (2 occurrences)
Last logged: 15:56:17
Invalid config for [automation]: [id] is an invalid option for [automation]. Check: automation->id. (See ?, line ?).
I would delete callback 0 and 1.
Tried that but it just recreates a new one with url “unknown”
I can’t understand why I also have the Invalid config warning. I downloaded the nuki_card_callback.yaml and copied it directly in to the packages folder, so I know it hasn’t been altered or corrupted in any way
hi everyone, I’m getting mad because “Nuki Bridge CallBack” appears “unavailable”
I’ve configured in secrets.yaml:
nuki_bridge_url: “http:// My Nuki Bridge IP:8080”
nuki_bridge_token: “Nuki Bridge token”
nuki_bridge_webhook: “long life token that I’ve generated”
nuki_ha_internal_url: “http:// My Raspberry IP:8123”
After I’ve created the packages folder and uploaded the document “nuki_card_callback.yaml” that Alex gave us on GitHub.
At the end I’ve included packages in config.yaml
What am I doing wrong? Should I modify something in the file “nuki_card_callback.yaml”??
Are you getting the same Invalid config notification that I am getting?
I’m getting this error:
TemplateError(‘JSONDecodeError: Expecting value: line 1 column 1 (char 0)’) while processing template ‘Template("{% if states(‘sensor.nuki_bridge_callback_list’) != ‘unknown’ and states(‘input_text.nuki_bridge_callback_list’)|count > 0 %} {{ ‘on’ if states(‘input_text.nuki_bridge_callback_list’)|from_json|count == 1 else ‘off’ }} {% else %} off {% endif %}")’ for attribute ‘_state’ in entity ‘binary_sensor.nuki_bridge_callback’
Okay. Delete what ever you have and try to add a callback either with curl
curl -X GET 'http://nuki-bridge.axel.dom:8080/callback/add?url=HA_WEBHOOK_COMPLETE_URL&token=xxxxx'
or like Peter did:
You also might check how many callbacks are registered already.
I have and still doesn’t work.
I am concerned about the invalid config message. If the config isn’t loading correctly or is everyone getting that nofication?