reverse method

Future<Response<RazorpayReversal>> reverse({
  1. required String transferId,
  2. RazorpayReverseTransferRequest? params,
  3. void callback(
    1. RazorpayApiException?,
    2. Response<RazorpayReversal>?
    )?,
})

Reverse a transfer

@param transferId - The unique identifier of the transfer. @param params - Check doc for required params (amount, notes, receipt)

Implementation

Future<Response<RazorpayReversal>> reverse({
  required String transferId,
  RazorpayReverseTransferRequest? params, // Use specific request model
  void Function(RazorpayApiException?, Response<RazorpayReversal>?)? callback,
}) async {
  if (transferId.isEmpty) {
    throw ArgumentError('`transfer_id` is mandatory');
  }
  final url = '/transfers/$transferId/reversals';
  return api.post<RazorpayReversal>(
    {
      'url': url,
      if (params != null) 'data': params.toJson(),
    },
    fromJsonFactory: RazorpayReversal.fromJson,
    callback: callback,
  );
}