OpenIntegrations/docs/en/examples/Dropbox/RefreshToken.txt

    AppKey       = "oynqxds...";
    AppSecret    = "tk2oewn...";
    RefreshToken = "oZFWg3DmZ_IAAAAAAAAAAWilOA0M1SjV...";

    Result = OPI_Dropbox.RefreshToken(AppKey, AppSecret, RefreshToken);