Lightweight service virtualization/ API simulation / API mocking tool
Simple, but flexible HTTP client library, with support for backends
Python HTTP library with thread-safe connection pooling
HTTP checks & tests (private & public) monitoring
An OOB interaction gathering server and client library
Automatically mock your HTTP interactions to simplify testing
Simple REST and HTTP API Client for .NET
End-to-end HTTP and REST API testing for Go
An image processing library written entirely in JavaScript for Node
Android TV Client for Jellyfin
Java Docker API Client
Make writing Java http clients easier
A high-performance HTTP benchmarking tool
The flexible HTTP client library for Elixir
A small Arduino library for GSM modules, that just works
Drill is an HTTP load testing application written in Rust
An HTTP library for Rust
A Complete Fast Android Networking Library that also supports HTTP/2
The most advanced tool for HTTP API
Java API for GitHub
OWASP Coraza WAF is a golang modsecurity compatible firewall library
Clojure HTTP server/client library with WebSocket support
Network library for developing TCP/UDP/SSL/HTTP/WebSocket/MQTT client
Axios + standardized errors + request/response transforms
True object-oriented Java web framework without NULLs