@class NSString; @interface WFDropboxOAuth2SessionManager : WFOAuth2SessionManager <WFOAuth2ProviderSessionManager, WFOAuth2RevocableSessionManager> @property (readonly) unsigned long long hash; @property (readonly) Class superclass; @property (readonly, copy) NSString *description; @property (readonly, copy) NSString *debugDescription; - (id)appAuthorizationSessionWithCompletionHandler:(id /* block */)a0; - (void)authenticateWithLegacyAccessToken:(id)a0 accessTokenSecret:(id)a1 completionHandler:(id /* block */)a2; - (id)authorizationSessionWithCompletionHandler:(id /* block */)a0; - (id)initWithClientID:(id)a0 clientSecret:(id)a1; - (id)initWithSessionConfiguration:(id)a0 clientID:(id)a1 clientSecret:(id)a2; - (void)revokeCredential:(id)a0 completionHandler:(id /* block */)a1; @end