CODEWITHSUNDEEP
iosobjective-camazon-web-services
Babul Mirdha
Babul Mirdha

Reputation: 3902

Lookup opetaion of Amazon Product Advertising API does not work for iOS using Pico Tutorial

I am working in an iOS app which need to get information using Lookup operation from Amazon Product Advertising API.

I follow this Pico Tutoiral, I can successfully show data using ItemSearch operation, But I couldn't show for Loookup operation.

I use follwoing peremeter for Lookup request, But it did not show any data.

// get shared client
AWSECommerceServiceClient *client = [AWSECommerceServiceClient sharedClient];
client.debug = YES;

// build request
ItemLookup *request = [[[ItemLookup alloc] init] autorelease];
request.associateTag = @"tag"; // seems any tag is ok
request.shared = [[[ItemLookupRequest alloc] init] autorelease];
request.shared.condition =@"All" ;
request.shared.idType = @"ASIN";
request.shared.itemId=[NSMutableArray arrayWithObjects:@"ASIN", nil];

request.shared.merchantId=@"Amazon";

request.shared.truncateReviewsAt=0;
request.shared.variationPage=@"All";

For any help thanks in advance.

Upvotes: 1

Views: 613

Answers (2)

Aries Rumanzel
Aries Rumanzel

Reputation: 11

Here itemId needs an array for search index.You can use one or more than ISBN numbers which is the unique identifier of a book to create an array.

Upvotes: 1

Sofeda
Sofeda

Reputation: 1371

The request parameter of ItemId need one or more than one ISBN no. of the book about which you need to get more information

like:

request.shared.itemId=[NSMutableArray arrayWithObjects:@"0890425558",@"1456360736", nil];

Here 0890425558 and 1456360736 are ISBN no of two books.

Upvotes: 2

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