Jan_Mikes
(Jan Mikeš)
17 December 2025 08:05
1
Hello everyone, I am trying to set up Daikin Onecta integration to HA (GitHub - jwillemsen/daikin_onecta: Home Assistant Integration for devices supported by the Daikin Onecta App ) but I am stuck at Adding application credentials. I managed to log in to Daikin Developer Portal, but there is nothing there - nowhere to get the credentials from.
Has anyone had the same issue and managed to solve it?
markr
(Mark)
17 December 2025 10:26
2
Look like you have not created the application
This video was very helpful for me to get up and running and will show you the steps needed
VIDEO
Hi, me too have the same problem. When I open the daikin dev site doesn’t mark new app, it’s off the button. All the videos that I saw the button is on. I don’t know why, I’ve tryed to send an e-mail to daikin two days ago.
markr
(Mark)
18 December 2025 20:02
4
Did you use the same email address, as the one used for ONECTA?
3blu3
(Martinho)
19 December 2025 22:04
5
Hello! Did you found a way to resolve this?
Jan_Mikes
(Jan Mikeš)
27 December 2025 20:55
7
I have just tried again and the button is there. It seems there was an issue on Daikin side, which has now been resolved.