List of data features that you would like to request access to.
Possible values are balances, transactions, ownership, and payment_method.
OptionalexpandSpecifies which fields in the response should be expanded.
OptionalfiltersFilters to restrict the kinds of accounts to collect.
OptionalprefetchList of data features that you would like to retrieve upon account creation.
Optionalreturn_For webview integrations only. Upon completing OAuth login in the native browser, the user will be redirected to this URL to return to your app.
The account holder to link accounts for.