Top 20 NuGet http Packages

Modern, powerful open source C++ class libraries for building network- and internet-based applications that run on desktop, server, mobile and embedded systems.
Extension methods for HttpContext. This package was built from the source code at https://github.com/RockLib/RockLib.Http/tree/1dcc888daa1cfa6a6bb8c22045b2526537bc0c0a
Create a request and reponse models, decorate with verbs, and implement a method in a class deriving from BaseApiClient, allowing for easy invocations of requests and handling of responses.
An HTTP Client for .NET
SimpleBrowser is a lightweight, yet highly capable browser automation engine designed for automation and testing scenarios.
HttpListener for .NET Core (NETStandard) and Universal Windows Platform (UWP)
An extensible ApiSelector for ASP.NET Web API
PainlessHttp is a really small library for performing http operations in an easy way. Configuration has never been easier, no manual needed.
Requester is designed to help you interact with JSON based web APIs. Nothing else. There is also Requester.Validation that you can use for testing purposes, to validate responses from APIs. Like statuses, schemas etc.
Helper library to create a Rest client from interface. For sample usage see https://github.com/sinch/nuget-webapiclient.
Assists with validating responses from web APIs. E.g. by validation of JSON-schema etc.
A self hosting HTTP server for testing.
HTTP/2 protocol implementation for .NET standard
ProGet HTTP Client
TypeSafe.Http.Net is a type safe REST/HTTP/Web framework that automagically allows you to make service calls to servers through simple annotated interfaces. The Core library is the library you should include in your project. It conains a partial implementation of the TypeSafe.Http.Net.Api that with...
TypeSafe.Http.Net is a type safe REST/HTTP/Web framework that automagically allows you to make service calls to servers through simple annotated interfaces. This library contains a serialization implementation for the Json.NET (newtonsoft) JSON serializer for TypeSafe.Http.Net. To register this ser...
JSON-RPC implementation over HTTP.
Core utilities for Freya Routers
Middleware and helpers to make working with ASP.NET MVC easier.
A wrapped HttpClient that solves common problems usually not noticed by developers.