Daikin Altherma heat pump integration using the new Onecta integration

Third party integrations
1

Dear All,

I am using HA since some month now and got a new head pump from Daikin last week. I am trying to integrate it into my HA structure but so far unsuccessfully.

I used this integration: GitHub - jwillemsen/daikin_onecta: Home Assistant Integration for devices supported by the Daikin Onecta App

What I did was:

  1. prior to the installation I generated an Daikin developer accout and installed and used the ONECTA app
  2. downloaded installed the integration in HA
  3. during the configuration of the integration in HA I used the clientID and clientSerect shown on the Daikin API page (Developer Portal) and the email I use in the ONECTA app
  4. I was redirected on the Daikin page where I had to acknowledge their terms. Which I confirmed
  5. here all stops… I see a PROXY page from Daikin but no rediction

I have to add that I am using my dishwasher from BOSCH in HA already and have a Home Connect account. I understood that this is needed for this integration as well. I did nothing within Home Connect so far. Simply because I do not know what…

Does somebody has a hint or even better a detailed description about the installation of this integration?

Many thanks guys

Frank

2

Nobody here having an idea?

3

Due to the massive support I recieved here, I was able to fix it… :mask:

4

Hi,
I’m facing the same situation. May I ask how you managed to fix it ? Thanks !

5

Honestly, I cannot really say what was the solution in the end. What I did was to delete manually the Application Credentials and entered them fully manual (instead of letting them generated by the integration installation procedure). After entering the credentials manually I have started the installation of the integration and to my surprise the integration was shown in my list of applications.

6

Same issue here, stuck with that “PROXY” page of Daikin, no matter what I tried.
Credentials created by the integration? PROXY.
Credentials manually created? Nope, PROXY.

There has been a point when adding the integration started showing a blank popup with no name/client_id/secret form.
(Removing the integration from HACS, and reinstalling it solved this issue).

Now, I’ve simply switched from Firefox to Edge/Chrome and the PROXY page redirect has worked.

Hope this could help someone else.