A fast HTTP / Websocket Server with built-in Pub/Sub support (with or without Redis), static file support and many other features, optimized for Ruby MRI on Linux / BSD / macOS / Windows

Middleware that provides both file extension and HTTP_ACCEPT-type content negotiation for Rack applications

An HTTP library for Ruby that takes advantage of everything HTTP has to offer.

A simple Ruby wrapper for the CloudApp API. Uses HTTParty with a simple ActiveResource-like interface.

Stub HTTP responses

Rack middleware for rate-limiting incoming HTTP requests.

Wrapper around net/http to provide quick and dirty http access.

HTTP support for ROM

Randomize user agents for HTTP/HTTPS requests per device type.

Utility belt for the HttpHeader libraries

Ruby library to work with HTTP archives

Certificate authority that can be configured to make decisions about whether to autosign certificate signing requests for clients. This gem provides the protocol-agnostic library, which is expected to be used within something like an HTTP REST service.

HTTP ContentType header parser

Human-friendly DSL for building HTTP(s) clients in Ruby

Get the file uploading progress.

Microsoft Kiota Abstractions - Ruby abstractions for building library agnostic http client

Iudex is a general purpose web crawler and feed processor in ruby/java. The iudex-http-test gem contains a HTTP test server for testing HTTP client implementations.

Ruby gem to create HTTP Content-Disposition headers with proper escaping/encoding of filenames

HTTP Basic strategies for OmniAuth.

Provide a single command interface to perform http/json requests. A spec helper to perform request against a fake server is also included.