If the user unlinks your smart home Action from
Google Assistant, your fulfillment receives an
[`action.devices.DISCONNECT`](https://developers.home.google.com/cloud-to-cloud/intents/disconnect.md.txt)
intent. This intent indicates that Assistant will not send
any more intents for this user, and your cloud service should stop calling
Google Home Graph APIs (Request Sync and
Report State) for their devices.
Request

```
{
    "requestId": "ff36a3cc-ec34-11e6-b1a0-64510650abcf",
    "inputs": [{
      "intent": "action.devices.DISCONNECT",
    }]
}
```

##### JSON

```
{}
```

##### Node.js

```
const {smarthome} = require('actions-on-google');
const app = smarthome();
// ...
app.onDisconnect((body, headers) => {
  // TODO Disconnect user account from Google Assistant
  // You can return an empty body
  return {};
});
```

##### Java

```
@Override
public void onDisconnect(
    @NotNull DisconnectRequest disconnectRequest, @Nullable Map<?, ?> map) {
  // TODO Disconnect user account from Google Assistant
  // This function does not return anything
}
```

For more information, see the [`DISCONNECT`](https://developers.home.google.com/cloud-to-cloud/intents/disconnect.md.txt)
intent reference documentation.