refresh Token
fun refreshToken(oldToken: OAuthToken? = tokenManagerProvider.manager.getToken()): Single<OAuthToken>
토큰 갱신
Refreshes the tokens
Parameters
old Token
토큰 저장소에 저장된 토큰
Tokens saved in the token manager
토큰 갱신
Refreshes the tokens
토큰 저장소에 저장된 토큰
Tokens saved in the token manager