MetricAttribution - Amazon Personalize
Services or capabilities described in Amazon Web Services documentation might vary by Region. To see the differences applicable to the China Regions, see Getting Started with Amazon Web Services in China (PDF).


Contains information about a metric attribution associated with an event. For more information about metric attributions, see Measuring impact of recommendations.



The source of the event, such as a third party.

Type: String

Length Constraints: Maximum length of 1024.

Pattern: ^[\x20-\x7E]*[\x21-\x7E]+[\x20-\x7E]*$

Required: Yes

See Also

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