static void CustomItemSearchRequest2(AmazonAuthentication authentication)
{
Console.WriteLine("Search with BrowseNode");
Console.WriteLine("------------------------------------------");
var wrapper = new AmazonWrapper(authentication, AmazonEndpoint.DE);
var customOperation = new AmazonOperationBase();
customOperation.ParameterDictionary.Add("Operation", "ItemSearch");
customOperation.ParameterDictionary.Add("Keywords", "tall");
customOperation.ParameterDictionary.Add("SearchIndex", "Apparel");
customOperation.ParameterDictionary.Add("BrowseNode", "78193031");
customOperation.ParameterDictionary.Add("AssociateTag", "nagerat-21");
var webResponse = wrapper.Request(customOperation);
var result = XmlHelper.ParseXml <ItemSearchResponse>(webResponse.Content);
foreach (var item in result.Items.Item)
{
Console.WriteLine(item.ItemAttributes.Title);
}
Console.WriteLine("found {0} items", result.Items.Item.Length);
Console.WriteLine("------------------------------------------");
}
public ExtendedWebResponse Request(AmazonOperationBase amazonOperation)
{
using (var amazonSign = new AmazonSign(this._authentication, this._endpoint))
{
var requestUri = amazonSign.Sign(amazonOperation);
return(SendRequest(requestUri));
}
}
public async Task <ExtendedWebResponse> RequestAsync(AmazonOperationBase amazonOperation)
{
using (var amazonSign = new AmazonSign(this._authentication, this._endpoint))
{
var requestUri = amazonSign.Sign(amazonOperation);
return(await SendRequestAsync(requestUri));
}
}
private AmazonOperationBase PrepareOperation(string isbn13)
{
var parameters = new Dictionary <string, string>();
parameters["Operation"] = "ItemLookup";
parameters["ResponseGroup"] = "Large";
parameters["SearchIndex"] = "Books";
parameters["IdType"] = "ISBN";
parameters["ItemId"] = isbn13;
parameters["AssociateTag"] = Configuration.AmazonAssociateTag;
AmazonOperationBase operation = new AmazonOperationBase();
operation.ParameterDictionary = parameters;
return(operation);
}
public string Sign(AmazonOperationBase amazonOperation)
{
return(this.Sign(amazonOperation.ParameterDictionary));
}
