# Data Types
<a name="API_Types"></a>

The AWS Outposts API contains several data types that various actions use. This section describes each data type in detail.

**Note**  
The order of each element in a data type structure is not guaranteed. Applications should not assume a particular order.

The following data types are supported:
+  [Address](API_Address.md) 
+  [AssetInfo](API_AssetInfo.md) 
+  [AssetInstance](API_AssetInstance.md) 
+  [AssetInstanceTypeCapacity](API_AssetInstanceTypeCapacity.md) 
+  [AssetLocation](API_AssetLocation.md) 
+  [BlockingInstance](API_BlockingInstance.md) 
+  [CapacityTaskFailure](API_CapacityTaskFailure.md) 
+  [CapacityTaskSummary](API_CapacityTaskSummary.md) 
+  [CatalogItem](API_CatalogItem.md) 
+  [ComputeAttributes](API_ComputeAttributes.md) 
+  [ConnectionDetails](API_ConnectionDetails.md) 
+  [EC2Capacity](API_EC2Capacity.md) 
+  [InstancesToExclude](API_InstancesToExclude.md) 
+  [InstanceTypeCapacity](API_InstanceTypeCapacity.md) 
+  [InstanceTypeItem](API_InstanceTypeItem.md) 
+  [LineItem](API_LineItem.md) 
+  [LineItemAssetInformation](API_LineItemAssetInformation.md) 
+  [LineItemRequest](API_LineItemRequest.md) 
+  [Order](API_Order.md) 
+  [OrderSummary](API_OrderSummary.md) 
+  [Outpost](API_Outpost.md) 
+  [RackPhysicalProperties](API_RackPhysicalProperties.md) 
+  [ShipmentInformation](API_ShipmentInformation.md) 
+  [Site](API_Site.md) 
+  [Subscription](API_Subscription.md)