# GetSolutionMetrics
<a name="API_GetSolutionMetrics"></a>

Gets the metrics for the specified solution version.

## Request Syntax
<a name="API_GetSolutionMetrics_RequestSyntax"></a>

```
{
   "solutionVersionArn": "string"
}
```

## Request Parameters
<a name="API_GetSolutionMetrics_RequestParameters"></a>

The request accepts the following data in JSON format.

 ** [solutionVersionArn](#API_GetSolutionMetrics_RequestSyntax) **   <a name="personalize-GetSolutionMetrics-request-solutionVersionArn"></a>
The Amazon Resource Name (ARN) of the solution version for which to get metrics.  
Type: String  
Length Constraints: Maximum length of 256.  
Pattern: `arn:([a-z\d-]+):personalize:.*:.*:.+`   
Required: Yes

## Response Syntax
<a name="API_GetSolutionMetrics_ResponseSyntax"></a>

```
{
   "metrics": { 
      "string" : number 
   },
   "solutionVersionArn": "string"
}
```

## Response Elements
<a name="API_GetSolutionMetrics_ResponseElements"></a>

If the action is successful, the service sends back an HTTP 200 response.

The following data is returned in JSON format by the service.

 ** [metrics](#API_GetSolutionMetrics_ResponseSyntax) **   <a name="personalize-GetSolutionMetrics-response-metrics"></a>
The metrics for the solution version. For more information, see [ Evaluating a solution version with metrics ](https://docs.aws.amazon.com/personalize/latest/dg/working-with-training-metrics.html).  
Type: String to double map  
Map Entries: Maximum number of 100 items.  
Key Length Constraints: Maximum length of 256.

 ** [solutionVersionArn](#API_GetSolutionMetrics_ResponseSyntax) **   <a name="personalize-GetSolutionMetrics-response-solutionVersionArn"></a>
The same solution version ARN as specified in the request.  
Type: String  
Length Constraints: Maximum length of 256.  
Pattern: `arn:([a-z\d-]+):personalize:.*:.*:.+` 

## Errors
<a name="API_GetSolutionMetrics_Errors"></a>

 ** InvalidInputException **   
Provide a valid value for the field or parameter.  
HTTP Status Code: 400

 ** ResourceInUseException **   
The specified resource is in use.  
HTTP Status Code: 400

 ** ResourceNotFoundException **   
Could not find the specified resource.  
HTTP Status Code: 400

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

For more information about using this API in one of the language-specific AWS SDKs, see the following:
+  [AWS Command Line Interface V2](https://docs.aws.amazon.com/goto/cli2/personalize-2018-05-22/GetSolutionMetrics) 
+  [AWS SDK for .NET V4](https://docs.aws.amazon.com/goto/DotNetSDKV4/personalize-2018-05-22/GetSolutionMetrics) 
+  [AWS SDK for C\$1\$1](https://docs.aws.amazon.com/goto/SdkForCpp/personalize-2018-05-22/GetSolutionMetrics) 
+  [AWS SDK for Go v2](https://docs.aws.amazon.com/goto/SdkForGoV2/personalize-2018-05-22/GetSolutionMetrics) 
+  [AWS SDK for Java V2](https://docs.aws.amazon.com/goto/SdkForJavaV2/personalize-2018-05-22/GetSolutionMetrics) 
+  [AWS SDK for JavaScript V3](https://docs.aws.amazon.com/goto/SdkForJavaScriptV3/personalize-2018-05-22/GetSolutionMetrics) 
+  [AWS SDK for Kotlin](https://docs.aws.amazon.com/goto/SdkForKotlin/personalize-2018-05-22/GetSolutionMetrics) 
+  [AWS SDK for PHP V3](https://docs.aws.amazon.com/goto/SdkForPHPV3/personalize-2018-05-22/GetSolutionMetrics) 
+  [AWS SDK for Python](https://docs.aws.amazon.com/goto/boto3/personalize-2018-05-22/GetSolutionMetrics) 
+  [AWS SDK for Ruby V3](https://docs.aws.amazon.com/goto/SdkForRubyV3/personalize-2018-05-22/GetSolutionMetrics)