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Questions tagged [google-smart-home]

Smart home Actions connect IoT devices to the Google Assistant through the Actions on Google platform. Use this tag for questions related to smart home integrations, account linking, Local Home SDK, and the Home Graph API.

Learn more about the building smart home Actions for the Google Assistant:

420 questions
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Action on google Smart home token exchange problem

I am getting stuck at a point. Situation: We use Firebase Authentication in Mobile App IOS/Android and Action On Google (Smart Home). along side we use Firebase Function to handle request. Problem: Account linking on Action on google is my…
Vipul Garg
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Dev Tools Inspect Devices very unreliable

I'm currently going through the codelab Enable local fulfillment for smart home Actions. I managed to get (mostly) everything working. But when I try to debug the typescript app Chrome using the Chrome Dev Tools (chrome://inspect/) I do sometimes…
Tobi
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How to implement CameraStream traits through Google local home sdk

We tried the local sdk and handled the SYNC response with otherDeviceIds. The scan config should be ok because our local app already received the IDENTITY request with with expected udp payload. The IDENTITY response should be ok, because the local…
tuzhao2 liu
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Report State return error 503 after QUERY

After initial SYNC and following QUERY, my action will process a Report State to upload the current states of devices to Home Graph, but receive an error 503 which causes an error message "Could not update setting. Check your connection", even the…
Fei Deng
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Report State Always Return 404 after SYNC

I am able to pass the Test Suite but suddenly I'm getting the error 404 on the first time Report State after SYNC, which causes Account Linking failed. I have used the Validator provided at Smart Home Developer portal for my SYNC response which has…
Fei Deng
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Google smart action

We develop an app to be used with Google assissant. All works fine in develop envirnoment, than when we deploy in test envirnoment on aws we have these errors from Google: DEADLINE_EXCEDEED RESOURCE_EXHAUSTED these when we answer to a Sync…
Marcello Larghi
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How local fulfillment app gets run in the Google Nest device

I'm trying to voice control my smart TV via Google Nest device. I have made a local fulfillment app and uploaded two bundles both node and web to the action console. When I tried to debug through the chrome://inspect, the web version failed to…
bingjie2680
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Google Home application support

I have a device which I want to control with Google Home. Device also can be controlled via mobile app. It will be a commercial device so many users have different devices and, of course, I can recognise them in my mobile app. I read documentation…
santik
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GoogleSmarthome JWT Creation

The documentation is at Using OAuth 2.0 for Server to Server Applications You will notice in the documentation the disclaimer "don't do this but use the libraries". Unfortunately, there does NOT appear to be .Net Core libraries and I have suggested…
John
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Does Google Actions support adjust light brightness or color temperature in relative manner?

We reviewed the google smart home protocol about light brightness (https://developers.google.com/assistant/smarthome/traits/brightness) and color temperature. Looks like it still lacks support adjusting them in relative manner. Only the absolute…
Raymond
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Integrates SmartHome actions with Conversation in one App?

I want to integrate conversation actions and Smart Home Actions in a app. When call app will 2 options : Play a conversations game. Control light, pan,... A chatbot,... Is it feasible? How I do it ?
Lê Trọng Tùng
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Google Smarthome oauth account linking is not working

I have implemented an oauth account linking. If I test it with an old cell phone (Android 5.1) it is working. On another phone (Android 9) with the same google account it is not working. What happens: It calls my auth endpoint. I redirect to a…
Simon Rützler
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How do I make a local execution action without account linking?

I am creating a home appliance to connect to google home. Can the device be cloudless using the local execution? The documentation and the example on GitHub suggest we need an oAuth server. Because the speaker is communicating directly with the…
rulestein
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How do I build Google smart home action that only need to communicate with my IoT Gateway?

As I looked into Google's references about smart home, I got to know that Google Home connects directly with the end device. But I wanted to specifically connects it with my gateway and sync with it so Google Assistant would only need to send…
Devendran AL Mogan
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Google Home SYNC and ReportState "online" values don't seem to be read by iOS client but Android is OK

Problem When fulfilling SYNC requests, QUERY requests and ReportState calls, I'm reporting all devices as "online": true. I can see this value being correctly read by Google, in that the values appear set on the ReportState Dashboard test tool.…
Adam Hill
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