The following is a list of common objects that are returned from the GunBroker.com REST API and a brief description of their purpose.

Object Purpose
Link Helps with discoverability of available actions or resources
Item Characteristic Provides Item Characteristics information for items
Item List Repsonse Provides commonality search ( /Items and /Items/Completed ) list responses
List Repsonse Provides commonality for list responses
Message Response Provides End User and Developer Messaging
Paging Parameters Provides Paging Parameters for list requests
User Summary Provides a brief User Summary