Small Response Group

The Small response group provides global, item-level data (no pricing or availability), including the ASIN, product title, creator (author, artist, composer, directory, manufacturer, etc.), product group, URL, and manufacturer. Small includes all of the data necessary to display a typical item in a search results listing.
Sample Response (REST)
<?xml version="1.0" encoding="UTF-8"?>
<SimilarityLookupResponse xmlns="http://webservices.amazon.com/AWSECommerceService/2005-03-23">
  <OperationRequest>
    <HTTPHeaders>
      <Header Name="UserAgent" Value="Mozilla/4.0 (compatible; MSIE 6.0; Windows NT 5.1)"/>
    </HTTPHeaders>
    <RequestId>1CJZPMVXXRNS84XHHJQR</RequestId>
    <Arguments>
      <Argument Name="Service" Value="AWSECommerceService"/>
      <Argument Name="AssociateTag" Value="[Your Associate ID Here]"/>
      <Argument Name="SubscriptionId" Value="[Your Subscription ID Here]"/>
      <Argument Name="ItemId" Value="0060006781"/>
      <Argument Name="ResponseGroup" Value="Small"/>
      <Argument Name="Operation" Value="SimilarityLookup"/>
    </Arguments>
  </OperationRequest>
  <Items>
    <Request>
      <IsValid>True</IsValid>
    </Request>
    <Item>
      <ASIN>0060932902</ASIN>
      <DetailPageURL>http://www.amazon.com/gp/redirect.html?location=/exec/obidos/ASIN/0060932902/[Your Associate ID Here]%3FSubscriptionId=[Your Subscription ID Here]%26camp=2025%26link_code=xm2</DetailPageURL>
      <ItemAttributes>
        <Author>Matt Ridley</Author>
        <ProductGroup>Book</ProductGroup>
        <Title>Genome</Title>
      </ItemAttributes>
    </Item>
    <Item>
      <ASIN>0140264450</ASIN>
      <DetailPageURL>http://www.amazon.com/gp/redirect.html?location=/exec/obidos/ASIN/0140264450/[Your Associate ID Here]%3FSubscriptionId=[Your Subscription ID Here]%26camp=2025%26link_code=xm2</DetailPageURL>
      <ItemAttributes>
        <Author>Matt Ridley</Author>
        <ProductGroup>Book</ProductGroup>
        <Title>The Origins of Virtue: Human Instincts and the Evolution of Cooperation</Title>
      </ItemAttributes>
    </Item>
    <Item>
      <ASIN>0060556579</ASIN>
      <DetailPageURL>http://www.amazon.com/gp/redirect.html?location=/exec/obidos/ASIN/0060556579/[Your Associate ID Here]%3FSubscriptionId=[Your Subscription ID Here]%26camp=2025%26link_code=xm2</DetailPageURL>
      <ItemAttributes>
        <Author>Matt Ridley</Author>
        <ProductGroup>Book</ProductGroup>
        <Title>The Red Queen : Sex and the Evolution of Human Nature</Title>
      </ItemAttributes>
    </Item>
    <Item>
      <ASIN>0670031518</ASIN>
      <DetailPageURL>http://www.amazon.com/gp/redirect.html?location=/exec/obidos/ASIN/0670031518/[Your Associate ID Here]%3FSubscriptionId=[Your Subscription ID Here]%26camp=2025%26link_code=xm2</DetailPageURL>
      <ItemAttributes>
        <Author>Steven Pinker</Author>
        <ProductGroup>Book</ProductGroup>
        <Title>The Blank Slate: The Modern Denial of Human Nature</Title>
      </ItemAttributes>
    </Item>
    <Item>
      <ASIN>0618335404</ASIN>
      <DetailPageURL>http://www.amazon.com/gp/redirect.html?location=/exec/obidos/ASIN/0618335404/[Your Associate ID Here]%3FSubscriptionId=[Your Subscription ID Here]%26camp=2025%26link_code=xm2</DetailPageURL>
      <ItemAttributes>
        <Author>Richard Dawkins</Author>
        <ProductGroup>Book</ProductGroup>
        <Title>A Devil's Chaplain: Reflections on Hope, Lies, Science and Love</Title>
      </ItemAttributes>
    </Item>
    <Item>
      <ASIN>0465044050</ASIN>
      <DetailPageURL>http://www.amazon.com/gp/redirect.html?location=/exec/obidos/ASIN/0465044050/[Your Associate ID Here]%3FSubscriptionId=[Your Subscription ID Here]%26camp=2025%26link_code=xm2</DetailPageURL>
      <ItemAttributes>
        <Author>Gary Marcus</Author>
        <ProductGroup>Book</ProductGroup>
        <Title>The Birth of the Mind: How a Tiny Number of Genes Creates the Complexities of Human Thought</Title>
      </ItemAttributes>
    </Item>
    <Item>
      <ASIN>0670031860</ASIN>
      <DetailPageURL>http://www.amazon.com/gp/redirect.html?location=/exec/obidos/ASIN/0670031860/[Your Associate ID Here]%3FSubscriptionId=[Your Subscription ID Here]%26camp=2025%26link_code=xm2</DetailPageURL>
      <ItemAttributes>
        <Author>Daniel C. Dennett</Author>
        <ProductGroup>Book</ProductGroup>
        <Title>Freedom Evolves</Title>
      </ItemAttributes>
    </Item>
    <Item>
      <ASIN>0192860925</ASIN>
      <DetailPageURL>http://www.amazon.com/gp/redirect.html?location=/exec/obidos/ASIN/0192860925/[Your Associate ID Here]%3FSubscriptionId=[Your Subscription ID Here]%26camp=2025%26link_code=xm2</DetailPageURL>
      <ItemAttributes>
        <Author>Richard Dawkins</Author>
        <ProductGroup>Book</ProductGroup>
        <Title>The Selfish Gene</Title>
      </ItemAttributes>
    </Item>
    <Item>
      <ASIN>0393318486</ASIN>
      <DetailPageURL>http://www.amazon.com/gp/redirect.html?location=/exec/obidos/ASIN/0393318486/[Your Associate ID Here]%3FSubscriptionId=[Your Subscription ID Here]%26camp=2025%26link_code=xm2</DetailPageURL>
      <ItemAttributes>
        <Author>Steven Pinker</Author>
        <ProductGroup>Book</ProductGroup>
        <Title>How the Mind Works</Title>
      </ItemAttributes>
    </Item>
    <Item>
      <ASIN>0375415467</ASIN>
      <DetailPageURL>http://www.amazon.com/gp/redirect.html?location=/exec/obidos/ASIN/0375415467/[Your Associate ID Here]%3FSubscriptionId=[Your Subscription ID Here]%26camp=2025%26link_code=xm2</DetailPageURL>
      <ItemAttributes>
        <Author>JAMES D. WATSON</Author>
        <Author>ANDREW BERRY</Author>
        <ProductGroup>Book</ProductGroup>
        <Title>DNA : The Secret of Life</Title>
      </ItemAttributes>
    </Item>
  </Items>
</SimilarityLookupResponse>
Small Response Group

Description

REST Sample Response and Request
