# Actions
<a name="API_Operations"></a>

The following actions are supported:
+  [CreateHttpNamespace](API_CreateHttpNamespace.md) 
+  [CreatePrivateDnsNamespace](API_CreatePrivateDnsNamespace.md) 
+  [CreatePublicDnsNamespace](API_CreatePublicDnsNamespace.md) 
+  [CreateService](API_CreateService.md) 
+  [DeleteNamespace](API_DeleteNamespace.md) 
+  [DeleteService](API_DeleteService.md) 
+  [DeleteServiceAttributes](API_DeleteServiceAttributes.md) 
+  [DeregisterInstance](API_DeregisterInstance.md) 
+  [DiscoverInstances](API_DiscoverInstances.md) 
+  [DiscoverInstancesRevision](API_DiscoverInstancesRevision.md) 
+  [GetInstance](API_GetInstance.md) 
+  [GetInstancesHealthStatus](API_GetInstancesHealthStatus.md) 
+  [GetNamespace](API_GetNamespace.md) 
+  [GetOperation](API_GetOperation.md) 
+  [GetService](API_GetService.md) 
+  [GetServiceAttributes](API_GetServiceAttributes.md) 
+  [ListInstances](API_ListInstances.md) 
+  [ListNamespaces](API_ListNamespaces.md) 
+  [ListOperations](API_ListOperations.md) 
+  [ListServices](API_ListServices.md) 
+  [ListTagsForResource](API_ListTagsForResource.md) 
+  [RegisterInstance](API_RegisterInstance.md) 
+  [TagResource](API_TagResource.md) 
+  [UntagResource](API_UntagResource.md) 
+  [UpdateHttpNamespace](API_UpdateHttpNamespace.md) 
+  [UpdateInstanceCustomHealthStatus](API_UpdateInstanceCustomHealthStatus.md) 
+  [UpdatePrivateDnsNamespace](API_UpdatePrivateDnsNamespace.md) 
+  [UpdatePublicDnsNamespace](API_UpdatePublicDnsNamespace.md) 
+  [UpdateService](API_UpdateService.md) 
+  [UpdateServiceAttributes](API_UpdateServiceAttributes.md)