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HTTP

HTTP (Hypertext Transfer Protocol) is a request and response protocol used to send a request to a server and receive a response back in the form of a file. HTTP is the basis of data communication for the web. HTTPS is an evolution in HTTP, where the “S” stands for secure socket layer allowing communication in HTTP to be more secure.

Here are 669 public repositories matching this topic...

reactiveui / refit

The automatic type-safe REST library for .NET Core, Xamarin and .NET. Heavily inspired by Square's Retrofit library, Refit turns your REST API into a live interface.

c-sharp http json xamarin dotnet xml dotnet-core

Updated Jun 3, 2026
C#

tmenier / Flurl

Fluent URL builder and testable HTTP client for .NET

c-sharp http dotnet url-builder rest-client

Updated Jan 1, 2025
C#

microsoft / kiota

OpenAPI based HTTP Client code generator

ruby python java api golang php http typescript csharp dotnet openapi hacktoberfest openapi-specification openapi3 openapi-codegen kiota

Updated Jun 3, 2026
C#

chronoxor / NetCoreServer

Ultra fast and low latency asynchronous socket server & client C# .NET Core library with support TCP, SSL, UDP, HTTP, HTTPS, WebSocket protocols and 10K connections problem solution

tls ssl http performance async https websocket-server websocket tcp-server socket-server tcp-client http-server low-latency udp-server https-server socket-client udp-client

Updated May 27, 2026
C#

justcoding121 / titanium-web-proxy

A cross-platform asynchronous HTTP(S) proxy server in C#.

c-sharp http https proxy-server http-server

Updated Jun 29, 2023
C#

wiremock / WireMock.Net

WireMock.Net is a flexible product for stubbing and mocking web HTTP responses using advanced request matching and response templating. Based on WireMock Java, but extended and different functionality. Full documentation can be found at https://wiremock.org/dotnet/.

testing docker http csharp tdd dotnet azure mock-server mocking request response wiremock mockwebserver http-listener aspire-hosting

Updated Jun 2, 2026
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microsoft / OpenAPI.NET

The OpenAPI.NET SDK contains a useful object model for OpenAPI documents in .NET along with common serializers to extract raw OpenAPI JSON and YAML documents from the model.

http openapi

Updated Jun 3, 2026
C#

unosquare / embedio

A tiny, cross-platform, module based web server for .NET

http raspberry-pi embedded dotnet webserver dotnetcore websocket websockets mono http-requests http-server tiny http-response raspberry-pi-3 http-request http-api http-rest-api url-segment routing-strategies

Updated Mar 9, 2026
C#

OpenDirectoryDownloader

KoalaBear84 / OpenDirectoryDownloader

Indexes open directories

http parser open https directory indexer

Updated Nov 25, 2025
C#

RestClient

proyecto26 / RestClient

🦄 A Promise based REST and HTTP client for Unity 🎮

Updated Mar 22, 2026
C#

RRQM / TouchSocket

TouchSocket is an integrated .NET networking framework that includes modules for socket, TCP, UDP, SSL, named pipes, HTTP, WebSocket, RPC, and more. It offers a one-stop solution for TCP packet issues and enables quick implementation of custom data message parsing using protocol templates.

http mqtt socket csharp tcp https websocket udp socket-io modbus rpc mqtt-broker ssl-support mqtt-client webapi memory-pool iocp xmlrpc-server jsonrpc-server

Updated Jun 2, 2026
C#

aliostad / CacheCow

An implementation of HTTP Caching in .NET Core and 4.5.2+ for both the client and the server

caching http dotnet http-cache

Updated Jun 22, 2024
C#

dotnet / dev-proxy

Simulate API failures, throttling, and chaos — all from your command line.

http development rest proxy mock-server devtools openapi developer-tools api-testing hacktoberfest resilience microsoft-graph chaos-engineering dev-proxy microsoft-365

Updated Jun 3, 2026
C#

alexandrehtrb / Pororoca

An API testing tool with support for HTTP/2 and HTTP/3. Alternative to Postman.

api graphql http tools http2 websockets load-testing avalonia postman developer-tools testing-tools api-test hipaa api-testing http3 client-certificate

Updated Jun 3, 2026
C#

beetlex-io / FastHttpApi

a lightweight and high-performance http/websocket service component in the dotnet core platform that supports TLS.

ssl http dotnet dotnetcore websocket webapi fasthttp rpc-service https-server rpc-api fasthttpapi websockets-server

Updated Aug 5, 2024
C#

dotnet / WatsonWebserver

Watson is the fastest, easiest way to build scalable RESTful web servers and services in C#.

Updated May 27, 2026
C#

Pathoschild / FluentHttpClient

A modern async HTTP client for REST APIs. Its fluent interface lets you send an HTTP request and parse the response in one go.

http rest http-client

Updated Mar 4, 2026
C#

grissomlau / jimu

.netcore micro service framework

http jwt microservice consul swagger rpc dapper nlog log4net net6

Updated Apr 14, 2026
C#

beetlex-io / Bumblebee

.net core fast http and websocket gateway components

http micro-framework gateway http-proxy micro-service webapi beetlex costom-webapi-gateway micro-gateway

Updated Sep 10, 2021
C#

fluxzy.core

haga-rak / fluxzy.core

Fast and fully streamed Man-On-The-Middle to intercept, record, impersonate and alter HTTP/1.1, H2, websocket and gRPC traffic.

http pcap csharp dotnet https proxy http2 mitm grpc impersonate http-archive mitmproxy

Updated Jun 3, 2026
C#

Created by Tim Berners-Lee

Released 1989

Followers: 40.7k followers
Website: github.com/topics/http
Wikipedia: Wikipedia