initAccessToken method

Implementation

Future<String> initAccessToken() async {
  var dio = Dio();
  final response = await dio.post(
    "https://api.${env!.region}.amity.co/api/v3/sessions",
    data: {
      'userId': AmityCoreClient.getUserId(),
      'deviceId': AmityCoreClient.getUserId()
    },
    options: Options(
      headers: {
        "x-api-key": env!.apikey // set content-length
      },
    ),
  );
  if (response.statusCode == 200) {
    accessToken = response.data["accessToken"];
    return accessToken;
  } else {
    return "error :initAccessToken";
  }
}