RestSharp

RestSharp

RestSharp is a simple REST and HTTP API client library for .NET, wrapping HttpClient with a fluent API for making HTTP requests with automatic serialization and deserialization of request and response bodies. Current version: 114.0.0 (released March 2026). Targets .NET 8.0, .NET Standard 2.0, and .NET Framework 4.7.1.

GitHub

Documentation

📖
Documentation
https://restsharp.dev/docs/intro/
📖
GettingStarted
https://restsharp.dev/docs/intro/

Other Resources

🔗
GitHub
https://github.com/restsharp/RestSharp
🔗
NuGet
https://www.nuget.org/packages/RestSharp
🔗
ChangeLog
https://github.com/restsharp/RestSharp/releases
🔗
APIsJSON
https://raw.githubusercontent.com/api-evangelist/restsharp/refs/heads/main/apis.yml

API entry from apis.yml

apis.yml Raw ↑ 
aid: restsharp:restsharp
name: RestSharp
description: 'RestSharp is a simple REST and HTTP API client library for .NET, wrapping HttpClient with
  a fluent API for making HTTP requests with automatic serialization and deserialization of request and
  response bodies. Current version: 114.0.0 (released March 2026). Targets .NET 8.0, .NET Standard 2.0,
  and .NET Framework 4.7.1.'
humanURL: https://restsharp.dev/
tags:
- .NET
- C#
- HTTP Client
- NuGet
- Open Source
properties:
- type: Documentation
  url: https://restsharp.dev/docs/intro/
- type: GettingStarted
  url: https://restsharp.dev/docs/intro/
- type: GitHub
  url: https://github.com/restsharp/RestSharp
- type: NuGet
  url: https://www.nuget.org/packages/RestSharp
- type: ChangeLog
  url: https://github.com/restsharp/RestSharp/releases