Hey all. I had previously had Hubitat integrated into my Home Assistant, but my HA crashed and I’m having to rebuild. I was only dabbling with it and didn’t bother to make a back up. I have a back up now, but I’m having some trouble with this integration. I don’t think I’m doing anything different than what I had the first time I had this set up, but my HA hub is giving me this error message when I try the integration. Any advice you can offer?
Looks like you have a simple LAN design (at least your Hubitat hub (192.168.1.68) and your Home Assistant hub (192.168.1.64) are on the same LAN.
If so, please remove the 192.168.1.64 from the CORS section of Maker API.
A little further down, you’ll find the POST Events section. Please enter your HA IP address and Port in that field. (See update at the end of this post)
It should end up looking similar to the following, but with your HA hub’s IP address
Also, make sure you use correct access token from Maker API when setting up things on the HA side. Use the “Local” LAN access token, which is visible just below the section I posted above. Each Local URL from the list of examples will end in accesstoken=NNNNNNNNNNNNNNNNNNNNNNNNNNNNNNNN. Grab your MakerAPI unique Local Access Token (hidden below) and paste it into HA.
UPDATE: It’s been a while since I set this up as well. It looks like this integration automagically configures the POST URL on the Hubitat MakerAPI. Thus, you should not need to manually enter anything into this field on the Hubitat side.
Thank you for your reply. Just wanted to make sure I understood your guidance. On the Hubitat side, I understood to essentially everything blank, and am just using it for the app ID and access token to share with Home Assistant. Is that correct?
On the Home Assistant side, I’m still not able to find my hub. I know I have the correct access token and 3 digit app ID. I’ve tried a few variations of plugging in the address of my Hubitat hub.
http://192.168.1.68
http://192.168.1.68/
192.168.1.68
I still can’t get it to find my the Hubitat hub on my network.
These are the only three fields I have filled in on the HA side.
In your MakerAPI on HE, do you have the Cloud/Remote Access Disabled & Local IP Address Access ENABLED as shown below?
Also, the MakerAPI APP ID is highlighted in the URL. You can see mine is 3620 and that is what you see I used on the HA side as well. The HE Hub’s IP address is also visible in that URL, to double check that you’re using the correct one on the HA side as well.
Lastly, as I mentioned in my earlier post, the Access Token is shown in the MakerAPI app on the HE side. You can simply click one of the Get All Devices Local URL in the MakerAPI app to open up a browser window that displays the data from MakerAPI. This is always a good test to make sure the MakerAPI app is working properly. In the resulting browser window, the URL should contain the HE Hub’s IP address, the MakerAPI App ID, and the Access Token. These are the three items needed on the HA side.
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Getting the ID from the URL was what I was missing. Thank you for that! I was using an ID from clicking on the “Get All Devices” link I read from another forum. I was getting so damn pissed off, I bought a couple of Zwave and Zigbee dongles from Amazon so I wouldn’t have to keep bashing my head against the wall with this mess, but I can cancel those now. Thanks again for your time and assistance.
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Wanting to install this integration on HA but can’t figure out how. First question, how do I install HACS? Any help would be appreciated.
@jason0x43 - Just noticed this warning in my HA logs. Looks like we have another year before it becomes an issue. Just wanted to make sure you were aware.
Thank you for this amazing integration! It has been working great for my needs for years.
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@jason0x43 - Looks like there may be a compatibility issue with the Hubitat Integration and the latest HA Core 2026.9.0 that was released today.
I do not have any more information than what has been shared in the above thread.
Wanted to drop this warning here to users of your great Hubitat Integration.
UPDATE: Per GitHub, it looks like @jason0x43 already has a fix for this in the works! Thank you, sir!
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Sorry about that – I had a fix last week, but I was on vacation and didn’t get a chance to release it. It’s in v0.10.8.
I’m also updating the testing system to check against future versions as well as the current and 6-month ago versions. It’s never fun to find out about a compatibility issue at HA release time. 
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