Request Syntax Request Parameters Response Syntax Response Elements Errors See Also

ListModelMetadata

Lists the domain, framework, task, and model name of standard machine learning models found in common model zoos.

Request Syntax


{
   "MaxResults": number,
   "NextToken": "string",
   "SearchExpression": { 
      "Filters": [ 
         { 
            "Name": "string",
            "Value": "string"
         }
      ]
   }
}

Request Parameters

For information about the parameters that are common to all actions, see Common Parameters.

The request accepts the following data in JSON format.

MaxResults

The maximum number of models to return in the response.

Type: Integer

Valid Range: Minimum value of 1. Maximum value of 100.

Required: No

NextToken

If the response to a previous ListModelMetadataResponse request was truncated, the response includes a NextToken. To retrieve the next set of model metadata, use the token in the next request.

Type: String

Length Constraints: Maximum length of 8192.

Pattern: .*

Required: No

SearchExpression

One or more filters that searches for the specified resource or resources in a search. All resource objects that satisfy the expression's condition are included in the search results. Specify the Framework, FrameworkVersion, Domain or Task to filter supported. Filter names and values are case-sensitive.

Type: ModelMetadataSearchExpression object

Required: No

Response Syntax


{
   "ModelMetadataSummaries": [ 
      { 
         "Domain": "string",
         "Framework": "string",
         "FrameworkVersion": "string",
         "Model": "string",
         "Task": "string"
      }
   ],
   "NextToken": "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.

ModelMetadataSummaries

A structure that holds model metadata.

Type: Array of ModelMetadataSummary objects

NextToken

A token for getting the next set of recommendations, if there are any.

Type: String

Length Constraints: Maximum length of 8192.

Pattern: .*

Errors

For information about the errors that are common to all actions, see Common Errors.