toJson method

Map<String, dynamic> toJson()

Converts the PECard object to a JSON map.

This method is useful for serializing the object for API communication.

Example:

PECard card = PECard(env: "sandbox", token: "abc123", cardData: cardData);
Map<String, dynamic> jsonData = card.toJson();

Implementation

Map<String, dynamic> toJson() {
  return {
    if (env != null) 'env': env,
    'token': token,
    'card_data': cardData.toJson(),
  };
}