Fluent URL builder and testable HTTP client for .NET
Simple REST and HTTP API Client for .NET
Easy-to-use typesafe REST API client library for .NET Standard 1.1 and .NET Framework 4.5 and higher, which is simple and customisable. Inspired by Refit
Beautiful REST API design with ASP.NET Core and Ion
A modern async HTTP client for REST APIs. Its fluent interface lets you send an HTTP request and parse the response in one go.
Unirest in .NET: Simplified, lightweight HTTP client library.