getBanks static method
This method fetches a list of Nigerian banks it returns an instance of GetBanksResponse or throws an error
Implementation
static Future<List<Bank>> getBanks(final http.Client client, String publicKey) async {
try {
final response = await client.get(
Uri.parse("https://api.flutterwave.com/v3/banks/NG"),
headers: {
HttpHeaders.authorizationHeader:
"Bearer $publicKey",
HttpHeaders.contentTypeHeader: 'application/json'
},
);
if (response.statusCode == 200) {
final List<dynamic> banks = jsonDecode(response.body)["data"];
final result = banks.map((e) => Bank.fromJson(e)).toList();
return result;
} else {
throw (FlutterWaveError(
"Unable to fetch banks. Please contact support"));
}
} catch (error) {
throw (FlutterWaveError(error.toString()));
} finally {
client.close();
}
}