@class NSString, AVWeakReference; @interface AVURLAuthenticationChallenge : NSURLAuthenticationChallenge { AVWeakReference *_weakReference; unsigned long long _requestID; } @property (readonly, nonatomic) unsigned long long _requestID; @property (readonly, nonatomic) struct __CFDictionary { } *_requestInfo; @property (readonly) unsigned long long hash; @property (readonly) Class superclass; @property (readonly, copy) NSString *description; @property (readonly, copy) NSString *debugDescription; + (SEL)_selectorForInformingDelegateOfCancellationByFig; - (id)init; - (void)dealloc; - (void)_performCancellationByClient; - (id)initWithAuthenticationChallenge:(id)a0 sender:(id)a1 requestInfo:(struct __CFDictionary { } *)a2 requestID:(unsigned long long)a3; - (id)initWithAuthenticationChallenge:(id)a0 sender:(id)a1; - (id)initWithProtectionSpace:(id)a0 proposedCredential:(id)a1 previousFailureCount:(long long)a2 failureResponse:(id)a3 error:(id)a4 sender:(id)a5; - (BOOL)_shouldInformDelegateOfFigCancellation; - (id)_weakReference; @end