# ServiceSummary
<a name="API_ServiceSummary"></a>

This structure contains information about one of your services that was discovered by Application Signals

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

 ** KeyAttributes **   <a name="applicationsignals-Type-ServiceSummary-KeyAttributes"></a>
This is a string-to-string map that help identify the objects discovered by Application Signals. It can include the following fields.  
+  `Type` designates the type of object this is.
+  `ResourceType` specifies the type of the resource. This field is used only when the value of the `Type` field is `Resource` or `AWS::Resource`.
+  `Name` specifies the name of the object. This is used only if the value of the `Type` field is `Service`, `RemoteService`, or `AWS::Service`.
+  `Identifier` identifies the resource objects of this resource. This is used only if the value of the `Type` field is `Resource` or `AWS::Resource`.
+  `Environment` specifies the location where this object is hosted, or what it belongs to.
Type: String to string map  
Map Entries: Maximum number of 4 items.  
Key Pattern: `[a-zA-Z]{1,50}`   
Value Length Constraints: Minimum length of 1. Maximum length of 1024.  
Value Pattern: `[ -~]*[!-~]+[ -~]*`   
Required: Yes

 ** MetricReferences **   <a name="applicationsignals-Type-ServiceSummary-MetricReferences"></a>
An array of structures that each contain information about one metric associated with this service.  
Type: Array of [MetricReference](API_MetricReference.md) objects  
Required: Yes

 ** AttributeMaps **   <a name="applicationsignals-Type-ServiceSummary-AttributeMaps"></a>
This structure contains one or more string-to-string maps that help identify this service. It can include *platform attributes*, *application attributes*, and *telemetry attributes*.  
Platform attributes contain information the service's platform.  
+  `PlatformType` defines the hosted-in platform.
+  `EKS.Cluster` is the name of the Amazon EKS cluster.
+  `K8s.Cluster` is the name of the self-hosted Kubernetes cluster.
+  `K8s.Namespace` is the name of the Kubernetes namespace in either Amazon EKS or Kubernetes clusters.
+  `K8s.Workload` is the name of the Kubernetes workload in either Amazon EKS or Kubernetes clusters.
+  `K8s.Node` is the name of the Kubernetes node in either Amazon EKS or Kubernetes clusters.
+  `K8s.Pod` is the name of the Kubernetes pod in either Amazon EKS or Kubernetes clusters.
+  `EC2.AutoScalingGroup` is the name of the Amazon EC2 Auto Scaling group.
+  `EC2.InstanceId` is the ID of the Amazon EC2 instance.
+  `Host` is the name of the host, for all platform types.
Application attributes contain information about the application.  
+  `AWS.Application` is the application's name in AWS Service Catalog AppRegistry.
+  `AWS.Application.ARN` is the application's ARN in AWS Service Catalog AppRegistry.
Telemetry attributes contain telemetry information.  
+  `Telemetry.SDK` is the fingerprint of the OpenTelemetry SDK version for instrumented services.
+  `Telemetry.Agent` is the fingerprint of the agent used to collect and send telemetry data.
+  `Telemetry.Source` Specifies the point of application where the telemetry was collected or specifies what was used for the source of telemetry data.
Type: Array of string to string maps  
Required: No

 ** ServiceGroups **   <a name="applicationsignals-Type-ServiceSummary-ServiceGroups"></a>
An array of service groups that this service belongs to, based on the configured grouping attributes.  
Type: Array of [ServiceGroup](API_ServiceGroup.md) objects  
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/application-signals-2024-04-15/ServiceSummary) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/application-signals-2024-04-15/ServiceSummary) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/application-signals-2024-04-15/ServiceSummary)