method method
Implementation
Future method(String method, { Map<String, dynamic>? params }) async {
if (params == null)
params = {"v":"$versionApi"};
params['access_token'] = token;
params['v'] = versionApi;
http.Response res = await http.post(Uri.parse('$_baseUrl$method'), body: params);
var jsonRes = await jsonDecode(res.body);
if (jsonRes['error'] != null)
return null;
return jsonRes['response'];
}