# ServiceConnectTlsCertificateAuthority
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The certificate root authority that secures your service.

## Contents
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 ** awsPcaAuthorityArn **   <a name="ECS-Type-ServiceConnectTlsCertificateAuthority-awsPcaAuthorityArn"></a>
The ARN of the AWS Private Certificate Authority certificate.  
Type: String  
Required: No

## See Also
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For more information about using this API in one of the language-specific AWS SDKs, see the following:
+  [AWS SDK for C\$1\$1](https://docs.aws.amazon.com/goto/SdkForCpp/ecs-2014-11-13/ServiceConnectTlsCertificateAuthority) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/ecs-2014-11-13/ServiceConnectTlsCertificateAuthority) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/ecs-2014-11-13/ServiceConnectTlsCertificateAuthority)