Metadata bundles return information related to the request or the processing of the request for calls made to the Match endpoint.
For more information, see:
- contactFlags Bundle: Returns information about whether the touchpoints (email, phone, and postal address) included in the API call are the best contacts for that individual
- emailInsights Bundle: Returns information on when the email was last verified as active through LiveRamp's match network
- matchMetadata Bundle: Returns information about the components used to obtain the match
- validationErrors Bundle: Returns information about parameters in a given input record that contained invalid data