Nest Protect Integration issue

Third party integrations
1

Hi,
First time here so not sure quite how this site works.
I am currently setting up home assistant on my network to make things work together.
I have got my Unifi doorbell to unlock my yale smart lock when I use the finger print reader, when the doorbell is pressed, additional sounds go to my alexas etc.
I have Nest Protect smoke alarms and am struggling to get the integration setup.
I am using the Nest Protect from HACS, but when setting up the issue token and cookie, I get unexpected error appear.
I am 99.9% sure I am doing the right thing, but probably not.
Is there a guide that actually uses screenshots of the steps, especially about where to get the token and cookie from as its probably that is the problem.
Thanks.

3

thank you for the response, but I am not sure if you put a link in to the guide or not?

4

You can’t do it with a incognito window anymore. I used my non-default browser and just closed it after. Try that and just follow the steps.

5

Hi,
i’m trying to add my 4 Nest Protect smoke detectors to HA.
I followed the instruction steps from the HACS integration. But if i filter issueToken or oauth2/iframe, i can’t find anythink in the developer tools network log.

Does somebody know the solution?

Thank you!

Connect Your Nest Account

Follow these steps to get your credentials:

  1. Open an Incognito/Private browser window
  2. Enable third-party cookies in browser settings
  3. Go to home.nest.com and sign in with Google
    Open Developer Tools (F12) → Network tab → Check **Preserve Log
    In the filter box, type issueToken and copy the full **Request URL
  4. In the filter box, type oauth2/iframe, click the last request, and copy the entire Cookie header value

:warning: Do not log out of home.nest.com after copying credentials

6

Nevermind. I tried again today, and now it worked.