dabit3

# query
curl \
  -X POST \
  -H "x-api-key: xxx-xxxx" \
  -H "Content-Type: application/json" \
  -d '{ "query": "query { listUsers { name } }" }' \
  https://app-id.appsync-api.us-east-1.amazonaws.com/graphql

# mutation with variables
curl \

omerasif57

Future<Null> _downloadNetworkImage() async {
    Dio dio = Dio();
    try {
      var dir = await getTemporaryDirectory();
      print(dir);

      Scaffold.of(context).showSnackBar(
          SnackBar(content: Text("Downloading image. Please wait...")));
      await dio.download(url, '${dir.path}/image.jpeg',
          onReceiveProgress: (rec, total) {