Request Syntax Request Parameters Response Syntax Response Elements Errors See Also

ListForecasts

Returns a list of forecasts created using the CreateForecast operation. For each forecast, this operation returns a summary of its properties, including its Amazon Resource Name (ARN). To retrieve the complete set of properties, specify the ARN with the DescribeForecast operation. You can filter the list using an array of Filter objects.

Important

Amazon Forecast is no longer available to new customers. Existing customers of Amazon Forecast can continue to use the service as normal. Learn more"

Request Syntax


{
   "Filters": [ 
      { 
         "Condition": "string",
         "Key": "string",
         "Value": "string"
      }
   ],
   "MaxResults": number,
   "NextToken": "string"
}

Request Parameters

The request accepts the following data in JSON format.

Filters

An array of filters. For each filter, you provide a condition and a match statement. The condition is either IS or IS_NOT, which specifies whether to include or exclude the forecasts that match the statement from the list, respectively. The match statement consists of a key and a value.

Filter properties

Condition - The condition to apply. Valid values are IS and IS_NOT. To include the forecasts that match the statement, specify IS. To exclude matching forecasts, specify IS_NOT.
Key - The name of the parameter to filter on. Valid values are DatasetGroupArn, PredictorArn, and Status.
Value - The value to match.

For example, to list all forecasts whose status is not ACTIVE, you would specify:

"Filters": [ { "Condition": "IS_NOT", "Key": "Status", "Value": "ACTIVE" } ]

Type: Array of Filter objects

Required: No

MaxResults

The number of items to return in the response.

Type: Integer

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

Required: No

NextToken

If the result of the previous request was truncated, the response includes a NextToken. To retrieve the next set of results, use the token in the next request. Tokens expire after 24 hours.

Type: String

Length Constraints: Minimum length of 1. Maximum length of 3000.

Pattern: .+

Required: No

Response Syntax


{
   "Forecasts": [ 
      { 
         "CreatedUsingAutoPredictor": boolean,
         "CreationTime": number,
         "DatasetGroupArn": "string",
         "ForecastArn": "string",
         "ForecastName": "string",
         "LastModificationTime": number,
         "Message": "string",
         "PredictorArn": "string",
         "Status": "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.

Forecasts

An array of objects that summarize each forecast's properties.

Type: Array of ForecastSummary objects

NextToken

If the response is truncated, Amazon Forecast returns this token. To retrieve the next set of results, use the token in the next request.

Type: String

Length Constraints: Minimum length of 1. Maximum length of 3000.

Pattern: .+

Errors

InvalidInputException

We can't process the request because it includes an invalid value or a value that exceeds the valid range.

HTTP Status Code: 400

InvalidNextTokenException

The token is not valid. Tokens expire after 24 hours.

HTTP Status Code: 400