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Product Advertising API
Developer Guide (API Version 2013-08-01)

Related Items

You can use the RelatedItems response group in an ItemLookup request to return a list of related items. You must use the RelationshipType parameter in the request to specify the relationship between the related items. If you have more than ten related items, use the RelatedItemPage parameter to return the next set of ten items. For example, a value of 2 returns the second set of ten related items.

Relationship Types

The following table shows all valid values for RelationshipType.

RelationshipType Value Description
AuthorityTitle Links a non-buyable ASIN TitleAuthority parent with its buyable children. A book might have a single TitleAuthority ASIN that relates to a list of child ASINs for different formats of the same book (hardback, paperback, audio book, Kindle). MP3 albums have the same AuthorityTitle parent as its physical CD counterpart.
DigitalMusicArranger Non-buyable child of both MP3 albums and tracks.
DigitalMusicComposer Non-buyable child of both MP3 albums and tracks.
DigitalMusicConductor Non-buyable child of both MP3 albums and tracks.
DigitalMusicEnsemble Non-buyable child of both MP3 albums and tracks.
DigitalMusicLyricist Non-buyable child of both MP3 albums and tracks.
DigitalMusicPerformer Non-buyable child of both MP3 albums and tracks.
DigitalMusicPrimaryArtist Non-buyable child of both MP3 albums and tracks. This is the relationship that shows all MP3 downloads for a single artist on Amazon.com.
DigitalMusicProducer Non-buyable child of both MP3 albums and tracks.
DigitalMusicRemixer Non-buyable child of both MP3 albums and tracks.
DigitalMusicSongWriter Non-buyable child of both MP3 albums and tracks.
Episode Relates an Unbox Season (parent) to Episodes (children) from that season. This value can be used interchangeably with Tracks.
NewerVersion Returns the latest version of an item.
Season Relates an Unbox Series (parent) to its Seasons (children).
Tracks Relates an MP3 Album (parent) to its Tracks (children). This value can be used interchangeably with Episode.

Hierarchy of Relationship Types

The RelationshipTypes values are arranged in a hierarchy. The following graphics show the hierarchies for MP3Downloads, UnboxVideo, and KindleStore items. The circles represent relationship types. The bell-shaped figures represent items.

This example shows the MP3Downloads hierarchy.


                        See the example product hierarchy.

This example shows the UnboxVideo hierarchy.


                        See the example product hierarchy.

This example shows the KindleStore hierarchy.


                        See the example product hierarchy.

Authority Title is similar to a variation parent. It is an organizational tool (a container), not an item you can buy.

Recommend Items to Others

The Small response group and its parent response groups return a Tell Your Friend link. The link displays items you recently viewed and items Amazon recommends.

Copy
https://www.amazon.com/gp/pdp/taf/B000IHL51S%3FSubscriptionId%3DAKIAIOSFODNN7EXAMPLE%26tag%3Dws%26linkCode%3Dxm2%26camp%3D2025%26creative%3D386001%26creativeASIN%3DB000IHL51S