refreshAccessToken method
Refresh Access Token.
Returns a Future that resolves to a Map containing the refreshed Nordigen Access Token's Data.
Implementation
Future<Map<String, dynamic>> refreshAccessToken({
required String refresh,
}) async {
// Make POST request and fetch output.
final http.Response response = await http.post(
Uri.parse('https://bankaccountdata.gocardless.com/api/v2/token/refresh/'),
headers: _headers,
body: json.encode(<String, String>{'refresh': refresh}),
);
if ((response.statusCode / 100).floor() == 2) {
return jsonDecode(utf8.decoder.convert(response.bodyBytes));
} else {
throw http.ClientException(
'Error Code: ${response.statusCode}, '
// ignore: lines_longer_than_80_chars
'Reason: ${jsonDecode(utf8.decoder.convert(response.bodyBytes))["detail"]}',
);
}
}