OptionalamountOptionalexpandSpecifies which fields in the response should be expanded.
OptionalmandateInformation about a mandate possibility attached to a source object (generally for bank debits) as well as its acceptance status.
OptionalmetadataSet of key-value pairs that you can attach to an object. This can be useful for storing additional information about the object in a structured format. Individual keys can be unset by posting an empty value to them. All keys can be unset by posting an empty value to metadata.
OptionalownerInformation about the owner of the payment instrument that may be used or required by particular source types.
Optionalsource_Information about the items and shipping associated with the source. Required for transactional credit (for example Klarna) sources before you can charge it.
Amount associated with the source.