// HttpClient is intended to be instantiated once per application, rather than per-use. See Remarks. static readonly HttpClient client = new HttpClient(); static async Task Main() { // Call asynchronous network …

Learn how to make HTTP requests and handle responses with the HttpClient in .NET.

Oct 22, 2025 · Learn about using HttpClient instances to send HTTP requests and how you can manage clients using IHttpClientFactory in your .NET apps.

HttpClient is intended to be instantiated once and reused throughout the life of an application. Instantiating an HttpClient class for every request will exhaust the number of sockets available under …

Once built, an HttpClient is immutable, and can be used to send multiple requests. An HttpClient provides configuration information, and resource sharing, for all requests sent through it.

Jun 10, 2023 · The easy way to make HTTP requests in .NET is to use the HttpClient to send those requests. And it's a great abstraction to work with, especially with the methods supporting JSON …

In this guide, you will learn everything you need to know about using HttpClient. From the basics of making requests to advanced topics such as handling timeouts, authentication, and dependency …

Jul 5, 2023 · C# HttpClient tutorial shows how to create HTTP requests with HttpClient in C#. In the examples, we create simple GET, HEAD, and POST requests.

HttpClient is a class in the System.Net.Http namespace that enables developers to send HTTP requests and receive HTTP responses. It's lightweight and designed for creating and managing HTTP …

Nov 22, 2025 · C# HttpClient: Is Your POST Request Sending GET Data? How to Send Parameters in POST Body Instead of URL When working with HTTP requests in C#, the HttpClient class is the go …