How to get API key and IP address (calling url) for brdige service

i just introduced myself to this Api and do not know how can i get Api key. i am not able to find any details in app connected to bridge as well.

And do not found any info in Nuki app regarding IP address to call available service of internal webserver

Calling URL

Any help would be highly appreciated

If you are talking about the Bridge HTTP API you should find it at the Nuki Bridge infos:

Open Manage Bridge from the Nuki App menu and connect to the bridge:

Tap on the Bridge icon to activate the HTTP API and get the needed values:

If you can open up that page but still don’t see any info please check your Bridge ID. If it starts with 14 or higher please check out Nuki Bridge hardware revision.

All API documentation in general can be found at: