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

The AWS Cloud Map 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:
+  [DnsConfig](API_DnsConfig.md) 
+  [DnsConfigChange](API_DnsConfigChange.md) 
+  [DnsProperties](API_DnsProperties.md) 
+  [DnsRecord](API_DnsRecord.md) 
+  [HealthCheckConfig](API_HealthCheckConfig.md) 
+  [HealthCheckCustomConfig](API_HealthCheckCustomConfig.md) 
+  [HttpInstanceSummary](API_HttpInstanceSummary.md) 
+  [HttpNamespaceChange](API_HttpNamespaceChange.md) 
+  [HttpProperties](API_HttpProperties.md) 
+  [Instance](API_Instance.md) 
+  [InstanceSummary](API_InstanceSummary.md) 
+  [Namespace](API_Namespace.md) 
+  [NamespaceFilter](API_NamespaceFilter.md) 
+  [NamespaceProperties](API_NamespaceProperties.md) 
+  [NamespaceSummary](API_NamespaceSummary.md) 
+  [Operation](API_Operation.md) 
+  [OperationFilter](API_OperationFilter.md) 
+  [OperationSummary](API_OperationSummary.md) 
+  [PrivateDnsNamespaceChange](API_PrivateDnsNamespaceChange.md) 
+  [PrivateDnsNamespaceProperties](API_PrivateDnsNamespaceProperties.md) 
+  [PrivateDnsNamespacePropertiesChange](API_PrivateDnsNamespacePropertiesChange.md) 
+  [PrivateDnsPropertiesMutable](API_PrivateDnsPropertiesMutable.md) 
+  [PrivateDnsPropertiesMutableChange](API_PrivateDnsPropertiesMutableChange.md) 
+  [PublicDnsNamespaceChange](API_PublicDnsNamespaceChange.md) 
+  [PublicDnsNamespaceProperties](API_PublicDnsNamespaceProperties.md) 
+  [PublicDnsNamespacePropertiesChange](API_PublicDnsNamespacePropertiesChange.md) 
+  [PublicDnsPropertiesMutable](API_PublicDnsPropertiesMutable.md) 
+  [PublicDnsPropertiesMutableChange](API_PublicDnsPropertiesMutableChange.md) 
+  [Service](API_Service.md) 
+  [ServiceAttributes](API_ServiceAttributes.md) 
+  [ServiceChange](API_ServiceChange.md) 
+  [ServiceFilter](API_ServiceFilter.md) 
+  [ServiceSummary](API_ServiceSummary.md) 
+  [SOA](API_SOA.md) 
+  [SOAChange](API_SOAChange.md) 
+  [Tag](API_Tag.md)