@protocol NSURLSessionAppleIDContext; @interface NSURLSessionTaskLocalHTTPAuthenticator : NSURLSessionTaskHTTPAuthenticator @property (copy) id<NSURLSessionAppleIDContext> externalAuthenticator; - (void)dealloc; - (void)getAuthenticationHeadersForTask:(id)a0 task:(id)a1 response:(id)a2 completionHandler:(id /* block */)a3; - (id)initWithSessionAuthenticator:(id)a0 statusCodes:(id)a1; @end