DescribeAlgorithm - Amazon Personalize


Describes the given algorithm.

Request Syntax

{ "algorithmArn": "string" }

Request Parameters

The request accepts the following data in JSON format.


The Amazon Resource Name (ARN) of the algorithm to describe.

Type: String

Length Constraints: Maximum length of 256.

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

Required: Yes

Response Syntax

{ "algorithm": { "algorithmArn": "string", "algorithmImage": { "dockerURI": "string", "name": "string" }, "creationDateTime": number, "defaultHyperParameterRanges": { "categoricalHyperParameterRanges": [ { "isTunable": boolean, "name": "string", "values": [ "string" ] } ], "continuousHyperParameterRanges": [ { "isTunable": boolean, "maxValue": number, "minValue": number, "name": "string" } ], "integerHyperParameterRanges": [ { "isTunable": boolean, "maxValue": number, "minValue": number, "name": "string" } ] }, "defaultHyperParameters": { "string" : "string" }, "defaultResourceConfig": { "string" : "string" }, "lastUpdatedDateTime": number, "name": "string", "roleArn": "string", "trainingInputMode": "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.


A listing of the properties of the algorithm.

Type: Algorithm 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: