> For the complete documentation index, see [llms.txt](https://developers-apps-in-toss.toss.im/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://developers-apps-in-toss.toss.im/documentation/api-and-sdk-en/sdk/domains-api/environment/environment.getservertime.md).

# Environment.getServerTime

> Functional API `getServerTime`You can use the same function with this as well.

### Feature description

Gets the current time of the Toss app server as a Unix timestamp (milliseconds). It is based on the server, not the device time, so it helps reduce cheating by manipulating client time.

Toss app Android/iOS `5.245.0` can be used on versions above. Before calling, `Environment.getServerTime.isSupported()`you can check support. If you call it on an unsupported version, `UNSUPPORTED_APP_VERSION` an error occurs.

### Type

```ts
Environment.getServerTime(): Promise<number>;
```

**Params**

None

**Response**

Returns the server time as a Unix timestamp (milliseconds). For example `1705123456789`It is.

### Error

The error code is the `error.code` value.

| Code                      | Description                                                                                                                                                                                                                                     |
| ------------------------- | ----------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------------- |
| `UNSUPPORTED_APP_VERSION` | If the running Toss app version does not support this feature, it occurs immediately upon calling. `Environment.getServerTime.isSupported()`Check in advance with, and if it occurs `error.message`show the user the (update guidance message). |

### Example code

```js
import { Environment } from "@apps-in-toss/web-framework";

try {
  const serverTime = await Environment.getServerTime();
  console.log(serverTime);
} catch (error) {
  console.error(error);
}
```


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