# Basic examples for Application Recovery Controller using AWS SDKs
<a name="service_code_examples_basics"></a>

The following code examples show how to use the basics of Amazon Route 53 Application Recovery Controller with AWS SDKs. 

**Contents**
+ [Actions](service_code_examples_actions.md)
  + [`GetRoutingControlState`](example_route53-recovery-cluster_GetRoutingControlState_section.md)
  + [`UpdateRoutingControlState`](example_route53-recovery-cluster_UpdateRoutingControlState_section.md)