body property
The request body that you want Adyen to forward to the third party on your behalf, in string format. Include key value pairs to specify the payment details, and use placeholders for the values. Adyen replaces the placeholders with the payment details when making the request to the third party. When forwarding a network token, include a condition that checks if the network token exists, and informs Adyen of which fields to send depending on the outcome.
Implementation
@BuiltValueField(wireName: r'body')
String get body;