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EAN-13	9780749397166
Product Name	Mefisto
Category	Book / Magazine / Publication
Short Description	Paperback
Amazon.com	Buy on Amazon ~ 0749397160
SKU	G0749397160I5N00
Price Used	1.47 US Dollars    (curriencies)
Width	0.55 inches    (convert)
Height	7.8 inches    (convert)
Length	4.92 inches    (convert)
Weight	6.24 ounces    (convert)
Author	John Banville
Page Count	240
Binding	Paperback
Published	09/03/1993
Long Description	A paperback edition of a reworking of the Dr Faustus theme, focusing on the mathematically gifted Gabriel Swan, who attempts to find a numerical solution to his quest for order and meaning in life. From the author of ATHENA and BOOK OF EVIDENCE.
Similar Items	9780749390761: Doctor Copernicus 9780679737995: Doctor Copernicus 9780375725234: The Book Of Evidence 9781567920963: The Newton Letter 9780679755128: Ghosts 9780099527497: Ghosts 9780091796259: The Ghost 9780679743705: Kepler: A Novel 9780679736851: Athena 9780307946928: Ancient Light (Vintage International) View 6 more similar items
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Article of interest

The attributes are somewhat like fields. They are the individual data items that describe each product. Each product entry will have several attributes. There is no telling which attributes will be attached to each product but they all have the same basic format.

Here is an example of one attribute. When accessing the data feed API, you can get your data in XML or JSON format. Here it is displayed in XML format to make it a little easier to read through.

<attribute>
   <field_name>product</field_name>
   <group_name>Over View</group_name>
   <title>Product Name</title>
   <data_type>varchar</data_type>
   <data_type_description>short text</data_type_description>
   <has_linked_text>0</has_linked_text>
   <has_linked_extra>0</has_linked_extra>
</attribute>

In the above example you will find these elements:

• field_name - The unique name used to access this attribute.
• group_name - The name of the data group this field belongs to.
• title - The label we place on the screen when displaying this attribute to users.
• data_type - The database data type we are using to store this attribute.
• data_type_description - More infomation about the data type.
• has_linked_text - Some numeric fields have a text representation. We store the numeric value but if there is linked text, we use a lookup table to display that text instead of the number to the user.
• has_linked_extra - Some numeric fields have an extra text value that goes along with the number. We use a lookup table to display that text in addition to the number.

Hopefully, this helps you understand the data attributes you find in the data feed API.