I am trying to post a request to api with an object as" var params = { "item": "itemx", "options": [1,2,3], }; print(params); try { Response response = await _dio.post(getAddToCartURL, quer...

I want to download a large file that is amount of about 300MB. It was a lot slower than I thought, and when I looked at the log, I saw that it was fetching bytes with a size of about 8KB. I haven...

I'm using dio: ^3.0.4. Any one please help me to find the solution for adding header. here my code: FormData formData = new FormData.fromMap({"files": await MultipartFile.fromFile(filePath.path,...

I'm new in Flutter. When i try to upload data to the server i faced some problems like: 1.NoSuchMethodError: The getter 'friendsList' was called on null 2.DioError [DioErrorType.DEFAULT]: Converti...

I have a DownloadsService class that handles downloading of file using dio package. I want to listen to the download progress from my ViewModel class that implements the downloadFile method inside ...

I would like to send a picture as a multipart file to the server. First I tried to use http.post : var response = await http.post( Uri.parse('url.php'), headers:{ "Content-Type":"m...

I am trying to make a web-scraper API for a specific website, which has some resources locked behind a login, and the login gives a session ID in the Cookies. When I tried POSTing my login, the ses...

I am creating a post request Using Dio, this is my FormData params, FormData formData = FormData.fromMap({ 'wallet_id': '${dropdownValue.walletId}', 'member_id': '${_loginModel.memberId}', 'dra...

I am making an https post Request from my flutter app. as there I am using a self signed SSL certificate in server so when I hit the API I am receiving status code as 405, that I am not able to con...

I am using DIO package for API request but the issue is that when I request for another API while the first API is still in progress. It doesn't cancel the first request. Both the APIs run simultan...

I'm trying to upload an image to Strapi through Flutter Web. I'm aware (from this link) that I need to use FormData to do so. I've researched on many ways to do this and I stumble across Dio and of...

i had a error; Annotation must be either a const variable reference or const constructor invocation.dart(invalid_annotation) The name 'Headers' is defined in the libraries 'package:dio/src/headers....

Hello I am sending a FormData using Dio but when this is sent, the website returns an error var formData = FormData.fromMap({ "ctl00\$ScriptManager1": "ctl00\$UpdatePanel1", ...

I am working on a flutter application which uses JWT to access backend endpoints. When the access token expires, I added an interceptor to refresh the token based on the solutions provided here: Us...

I am hosting a space in digital ocean - it is basically Amazon S3 equalivant of digital ocean. My problem with dio is, I am making a get request with dio to a file of 10MB size. The request takes a...

This is an error I get only in release mode (weird) when I'm trying to parse response body of a network request i made into a json map. I put down the code and also the error stacktrace below. the ...

I've trained a CNN on the CIFAR10 dataset (placeholder, will be replaced with a different model later) and integrated the model into a flask API. The API is hosted on Heroku, and I would now like t...

Since today whenever I try to login my application I get the following error thrown by the Dio package: SocketException: Insecure socket connections are disallowed by platform: 10.0.2.2 I use the f...

I tried to load array json (array with no key) and fetch into list of object, here is my sample code : My ApiCliet : Future<List<OnBoardingModel>> fetchOnboarding() async { try { Re...

I'm using Dio to handle APIs functions. Here's my code: Future<List<ItemModel>> getItems() async { try { Response response = await dio.get("$_apiUrl$_itemEndPoint", options: Opti...