getAccessToken method
Implementation
Future<AccessToken> getAccessToken() async {
var client = BasicAuthClient(clientId, clientSecret);
var response = await client.post(
Uri.parse("${_baseUrl()}/v1/oauth2/token?grant_type=client_credentials"),
);
if (response.statusCode == 200) {
final body = jsonDecode(response.body);
return AccessToken(
token: body['access_token'],
message: 'access granted',
);
}
return AccessToken(token: null, message: 'access denied');
}