Lightweight service virtualization/ API simulation / API mocking tool
Async Python 3.6+ web server/framework
HTTP checks & tests (private & public) monitoring
A powerful server and network library, including coroutine
Python HTTP library with thread-safe connection pooling
Simple, but flexible HTTP client library, with support for backends
axios extensions lib, including throttle, cache, retry features etc.
Drill is an HTTP load testing application written in Rust
Automatically mock your HTTP interactions to simplify testing
The most advanced tool for HTTP API
Make writing Java http clients easier
True object-oriented Java web framework without NULLs
End-to-end HTTP and REST API testing for Go
HTTP server mocking and expectations library for Node.js
Network application framework for protocol servers and clients
Network library for developing TCP/UDP/SSL/HTTP/WebSocket/MQTT client
An OOB interaction gathering server and client library
A high-performance HTTP benchmarking tool
A rewrite of Tachiyomi for the Desktop
Clojure HTTP server/client library with WebSocket support
HTTP/TCP reverse tunnel solution through SSH remote port forwarding
Universal WHATWG Fetch API for Node, Browsers and React Native
WireMock.Net is a product for stubbing and mocking web HTTP responses
Eclipse Jetty - Web Container & Clients - supports HTTP/2, HTTP
Log outgoing HTTP requests in ruby