AWS has decided to discontinue AWS Proton, with support ending on October 7, 2026. New customers will not be able to sign up after October 7, 2025, but existing customers can continue to use the service until October 7, 2026.For more information, see [AWS Proton Service Deprecation and Migration Guide](https://docs.aws.amazon.com/proton/latest/userguide/proton-end-of-support.html).

# ServiceInstanceSummary
<a name="API_ServiceInstanceSummary"></a>

Summary data of an AWS Proton service instance resource.

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

 ** arn **   <a name="proton-Type-ServiceInstanceSummary-arn"></a>
The Amazon Resource Name (ARN) of the service instance.  
Type: String  
Required: Yes

 ** createdAt **   <a name="proton-Type-ServiceInstanceSummary-createdAt"></a>
The time when the service instance was created.  
Type: Timestamp  
Required: Yes

 ** deploymentStatus **   <a name="proton-Type-ServiceInstanceSummary-deploymentStatus"></a>
The service instance deployment status.  
Type: String  
Valid Values: `IN_PROGRESS | FAILED | SUCCEEDED | DELETE_IN_PROGRESS | DELETE_FAILED | DELETE_COMPLETE | CANCELLING | CANCELLED`   
Required: Yes

 ** environmentName **   <a name="proton-Type-ServiceInstanceSummary-environmentName"></a>
The name of the environment that the service instance was deployed into.  
Type: String  
Length Constraints: Minimum length of 1. Maximum length of 100.  
Pattern: `[0-9A-Za-z]+[0-9A-Za-z_\-]*`   
Required: Yes

 ** lastDeploymentAttemptedAt **   <a name="proton-Type-ServiceInstanceSummary-lastDeploymentAttemptedAt"></a>
The time when a deployment of the service was last attempted.  
Type: Timestamp  
Required: Yes

 ** lastDeploymentSucceededAt **   <a name="proton-Type-ServiceInstanceSummary-lastDeploymentSucceededAt"></a>
The time when the service was last deployed successfully.  
Type: Timestamp  
Required: Yes

 ** name **   <a name="proton-Type-ServiceInstanceSummary-name"></a>
The name of the service instance.  
Type: String  
Length Constraints: Minimum length of 1. Maximum length of 100.  
Pattern: `[0-9A-Za-z]+[0-9A-Za-z_\-]*`   
Required: Yes

 ** serviceName **   <a name="proton-Type-ServiceInstanceSummary-serviceName"></a>
The name of the service that the service instance belongs to.  
Type: String  
Length Constraints: Minimum length of 1. Maximum length of 100.  
Pattern: `[0-9A-Za-z]+[0-9A-Za-z_\-]*`   
Required: Yes

 ** templateMajorVersion **   <a name="proton-Type-ServiceInstanceSummary-templateMajorVersion"></a>
The service instance template major version.  
Type: String  
Length Constraints: Minimum length of 1. Maximum length of 20.  
Pattern: `(0|([1-9]{1}\d*))`   
Required: Yes

 ** templateMinorVersion **   <a name="proton-Type-ServiceInstanceSummary-templateMinorVersion"></a>
The service instance template minor version.  
Type: String  
Length Constraints: Minimum length of 1. Maximum length of 20.  
Pattern: `(0|([1-9]{1}\d*))`   
Required: Yes

 ** templateName **   <a name="proton-Type-ServiceInstanceSummary-templateName"></a>
The name of the service template.  
Type: String  
Length Constraints: Minimum length of 1. Maximum length of 100.  
Pattern: `[0-9A-Za-z]+[0-9A-Za-z_\-]*`   
Required: Yes

 ** deploymentStatusMessage **   <a name="proton-Type-ServiceInstanceSummary-deploymentStatusMessage"></a>
A service instance deployment status message.  
Type: String  
Required: No

 ** lastAttemptedDeploymentId **   <a name="proton-Type-ServiceInstanceSummary-lastAttemptedDeploymentId"></a>
The ID of the last attempted deployment of this service instance.  
Type: String  
Pattern: `[0-9a-f]{8}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{12}`   
Required: No

 ** lastSucceededDeploymentId **   <a name="proton-Type-ServiceInstanceSummary-lastSucceededDeploymentId"></a>
The ID of the last successful deployment of this service instance.  
Type: String  
Pattern: `[0-9a-f]{8}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{4}-[0-9a-f]{12}`   
Required: No

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

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/proton-2020-07-20/ServiceInstanceSummary) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/proton-2020-07-20/ServiceInstanceSummary) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/proton-2020-07-20/ServiceInstanceSummary)