readGiftCardFromGan method
Retrieves a gift card using the gift card account number (GAN).
Implementation
Future<GiftCard> readGiftCardFromGan({
required String gan,
String? authToken,
}) async {
authToken ??= authenticationService.getCachedToken()?.accessToken;
Map<String, String> headers = {
"Authorization": "Bearer ${authToken ?? ""}",
'Content-Type': 'application/json; charset=UTF-8',
'Accept': 'application/json',
};
Uri endpoint = Uri.https(
baseUrl, "/v2/gift-cards/from-gan");
//print (endpoint.toString());
var request = {
"gan": gan
};
var response = await
http.post(endpoint, body: request, headers: headers);
if (response.statusCode == 200) {
print (jsonDecode(response.body));
return GiftCardResponse.fromJson(jsonDecode(response.body)).giftCard!;
}
else {
print (response.body);
throw GiftCardException(statusCode: response.statusCode, message: GiftCardResponse.fromJson(jsonDecode(response.body)).errors?[0].detail?.toString());
}
}