# AcmeExternalAccountBinding
<a name="API_AcmeExternalAccountBinding"></a>

Contains detailed information about an ACME external account binding.

## Contents
<a name="API_AcmeExternalAccountBinding_Contents"></a>

**Note**  
In the following list, the required parameters are described first.

 ** AcmeEndpointArn **   <a name="ACM-Type-AcmeExternalAccountBinding-AcmeEndpointArn"></a>
The Amazon Resource Name (ARN) of the ACME endpoint.  
Type: String  
Length Constraints: Minimum length of 1. Maximum length of 200.  
Pattern: `arn:aws[a-z-]*:acm:[a-z0-9-]+:[0-9]{12}:acme-endpoint/[a-zA-Z0-9-]+`   
Required: No

 ** AcmeExternalAccountBindingArn **   <a name="ACM-Type-AcmeExternalAccountBinding-AcmeExternalAccountBindingArn"></a>
The Amazon Resource Name (ARN) of the ACME external account binding.  
Type: String  
Length Constraints: Minimum length of 1. Maximum length of 200.  
Pattern: `arn:aws[a-z-]*:acm:[a-z0-9-]+:[0-9]{12}:acme-endpoint/[a-zA-Z0-9-]+/acme-external-account-binding/[a-zA-Z0-9-]+`   
Required: No

 ** CreatedAt **   <a name="ACM-Type-AcmeExternalAccountBinding-CreatedAt"></a>
The time at which the external account binding was created.  
Type: Timestamp  
Required: No

 ** ExpiresAt **   <a name="ACM-Type-AcmeExternalAccountBinding-ExpiresAt"></a>
The time at which the external account binding expires.  
Type: Timestamp  
Required: No

 ** LastUsedAt **   <a name="ACM-Type-AcmeExternalAccountBinding-LastUsedAt"></a>
The time at which the external account binding was last used.  
Type: Timestamp  
Required: No

 ** RevokedAt **   <a name="ACM-Type-AcmeExternalAccountBinding-RevokedAt"></a>
The time at which the external account binding was revoked.  
Type: Timestamp  
Required: No

 ** RoleArn **   <a name="ACM-Type-AcmeExternalAccountBinding-RoleArn"></a>
The Amazon Resource Name (ARN) of the IAM role associated with the external account binding.  
Type: String  
Length Constraints: Minimum length of 1. Maximum length of 2048.  
Pattern: `arn:aws[a-z-]*:iam::[0-9]{12}:role/.+`   
Required: No

 ** UpdatedAt **   <a name="ACM-Type-AcmeExternalAccountBinding-UpdatedAt"></a>
The time at which the external account binding was last updated.  
Type: Timestamp  
Required: No

## See Also
<a name="API_AcmeExternalAccountBinding_SeeAlso"></a>

For more information about using this API in one of the language-specific AWS SDKs, see the following:
+  [AWS SDK for C\+\+](https://docs.aws.amazon.com/goto/SdkForCpp/acm-2015-12-08/AcmeExternalAccountBinding) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/acm-2015-12-08/AcmeExternalAccountBinding) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/acm-2015-12-08/AcmeExternalAccountBinding)