Function getFeaturesConfig

getFeaturesConfig(token: string, uiVersion?: string): Promise<FeaturesConfig>
Retrieves the features config for the provided session token
Parameters
- token: string
  Your session token
- OptionaluiVersion: string
  Flex UI version
Returns Promise<FeaturesConfig>
- A promise that resolves with the features config
Example
```
import { getFeaturesConfig } from "@twilio/flex-sdk";

const featuresConfig = await getFeaturesConfig("token123456789009876543210");
```