readAttributeAcceptHeader(completionHandler:)
Declaration
func readAttributeAcceptHeader(completionHandler: @escaping @Sendable ([Any]?, (any Error)?) -> Void)func readAttributeAcceptHeader() async throws -> [Any]func readAttributeAcceptHeader(completionHandler: @escaping @Sendable ([Any]?, (any Error)?) -> Void)func readAttributeAcceptHeader() async throws -> [Any]