System.Net.Http.Json 9.0.0-preview.4.24266.19
About
Provides extension methods for System.Net.Http.HttpClient and System.Net.Http.HttpContent that facilitate serialization and deserialization of HTTP requests using System.Text.Json.
Key Features
- Extension methods for deserializing HTTP response JSON bodies.
- Extension methods for serializing HTTP request JSON bodies.
- Extension methods for deserializing JSON from
HttpContentinstances.
How to Use
using System.Net.Http.Json;
using var client = new HttpClient();
// Get the list of all books
Book[] books = await client.GetFromJsonAsync<Book[]>("https://api.contoso.com/books");
// Send a POST request to add a new book
var book = new Book(id: 42, "Title", "Author", publishedYear: 2023);
HttpResponseMessage response = await client.PostAsJsonAsync($"https://api.contoso.com/books/{book.id}", book);
if (response.IsSuccessStatusCode)
Console.WriteLine("Book added successfully.");
else
Console.WriteLine($"HTTP request failed with status code: {response.StatusCode}");
public record Book(int id, string title, string author, int publishedYear);
Main Types
The main types provided by this library are:
HttpClientJsonExtensionsHttpContentJsonExtensions
Additional Documentation
Related Packages
Feedback & Contributing
System.Net.Http.Json is released as open source under the MIT license. Bug reports and contributions are welcome at the GitHub repository.
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.NET Framework 4.6.2
- System.Text.Json (>= 9.0.0-preview.4.24266.19)
- System.Buffers (>= 4.5.1)
- System.Memory (>= 4.5.5)
- System.Threading.Tasks.Extensions (>= 4.5.4)
.NET 8.0
- System.Text.Json (>= 9.0.0-preview.4.24266.19)
.NET 9.0
- System.Text.Json (>= 9.0.0-preview.4.24266.19)
.NET Standard 2.0
- System.Text.Json (>= 9.0.0-preview.4.24266.19)
- System.Buffers (>= 4.5.1)
- System.Memory (>= 4.5.5)
- System.Threading.Tasks.Extensions (>= 4.5.4)