public async Task <IEnumerable <BookItem> > GetBooks(IEnumerable <ulong> isbnNumbers) { InMemoryBookRepository.ValidateIsbnNumbers(isbnNumbers); string requestUri = $"/api/books?bibkeys={CombineIsbnNumbers(isbnNumbers)}&format=json"; return(await SendHttpRequest(requestUri)); }
public async Task <IEnumerable <BookItem> > GetAllBooks() { var inMemoryBookIds = InMemoryBookRepository.GetAllBookIds(); return(await SendHttpRequest( $"/api/books?bibkeys={CombineIsbnNumbers(inMemoryBookIds)}&format=json" )); }