Mar 16, 2021 · I am currently working on an API and I want to post a list of data to the API. this is an e-commerce example, so I would need to pass the multiple items in the cart as per the line …

Jun 25, 2021 · Suppose our API looks like this and you have to pass list to the price_info_id [] and new_price []: So the simple steps are: Import http package: We’ll initialize http request like this: …

Oct 16, 2023 · In Flutter, whether you need to send some data to the RESTful API, access a database, or then Send content from the Flutter App, Flutter provides you with the tools and …

Feb 12, 2025 · Sending data to the internet is necessary for most apps. The http package has got that covered, too. This recipe uses the following steps: Add the http package. Send data to a …

Mar 7, 2023 · I'm having a problem, I want to send data using the POST API method. Here I have several parameters that must be sent, namely in the form of list, string, int, date time and others.

Feb 3, 2023 · Here’s a step-by-step guide to creating a Flutter app that sends a POST request to an API: Create a new Flutter project in your preferred IDE. Choose an API to connect to, or …

If you want to send form data in HTTP post request in Flutter or Dart, you can use map and add data to it and pass the map variable to the body parameter of http.post() function.

Feb 21, 2025 · In Flutter, integrating a REST API allows your app to fetch, send, and manage data efficiently. In this guide, we’ll explore how to fetch and post data using the http package in …

Aug 9, 2022 · In this article, we’ll take a look at Post method, how we can send data in Flutter using the http package. API:https://reqres.in/api/users. Define the parameters of …

Apr 6, 2022 · You need to create Map<String, dynamic> type param. Example: Map<String,dynamic> param = {"page": "$page", "pageSize": "10", "filters":[ { "filterColumn": …