Function exchangeToken

exchangeToken(options: ExchangeTokenParams): Promise<RefreshTokenResponse>
Exchange a user session token
Parameters
- options: ExchangeTokenParams
  Your exchange token options
Returns Promise<RefreshTokenResponse>
- A promise that resolves with a new token data
Example
```
import { exchangeToken } from "@twilio/flex-sdk";

const tokenData = await exchangeToken({
 ssoProfileSid: "SSO_PROFILE_SID",
 code: "AUTH_CODE",
 codeVerifier: "CODE_VERIFIER",
 nonce: "NONCE"
});
```