public static async Task<OAuth2Authentication> GetAccessToken(OAuth2Authentication authentication, TestSettings settings) { authentication.AuthorizeWithToken(settings.AccessToken, settings.RefreshToken, 3600, settings.AuthorizedUsername); await authentication.RefreshTokens(); settings.AccessToken = authentication.AccessToken; settings.RefreshToken = authentication.RefreshToken; VariousFunctions.SaveTestSettings(settings); return authentication; }