DescribeSolutionVersion - Amazon Personalize


Describes a specific version of a solution. For more information on solutions, see CreateSolution

Request Syntax

{ "solutionVersionArn": "string" }

Request Parameters

The request accepts the following data in JSON format.


The Amazon Resource Name (ARN) of the solution version.

Type: String

Length Constraints: Maximum length of 256.

Pattern: arn:([a-z\d-]+):personalize:.*:.*:.+

Required: Yes

Response Syntax

{ "solutionVersion": { "creationDateTime": number, "datasetGroupArn": "string", "eventType": "string", "failureReason": "string", "lastUpdatedDateTime": number, "name": "string", "performAutoML": boolean, "performHPO": boolean, "recipeArn": "string", "solutionArn": "string", "solutionConfig": { "algorithmHyperParameters": { "string" : "string" }, "autoMLConfig": { "metricName": "string", "recipeList": [ "string" ] }, "eventValueThreshold": "string", "featureTransformationParameters": { "string" : "string" }, "hpoConfig": { "algorithmHyperParameterRanges": { "categoricalHyperParameterRanges": [ { "name": "string", "values": [ "string" ] } ], "continuousHyperParameterRanges": [ { "maxValue": number, "minValue": number, "name": "string" } ], "integerHyperParameterRanges": [ { "maxValue": number, "minValue": number, "name": "string" } ] }, "hpoObjective": { "metricName": "string", "metricRegex": "string", "type": "string" }, "hpoResourceConfig": { "maxNumberOfTrainingJobs": "string", "maxParallelTrainingJobs": "string" } }, "optimizationObjective": { "itemAttribute": "string", "objectiveSensitivity": "string" } }, "solutionVersionArn": "string", "status": "string", "trainingHours": number, "trainingMode": "string", "tunedHPOParams": { "algorithmHyperParameters": { "string" : "string" } } } }

Response Elements

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

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


The solution version.

Type: SolutionVersion object



Provide a valid value for the field or parameter.

HTTP Status Code: 400


Could not find the specified resource.

HTTP Status Code: 400

See Also

For more information about using this API in one of the language-specific AWS SDKs, see the following: