Save HTTP responses to give your tests a hint of reality. Responses are saved into your fixtures directory and are used for subsequent web requests until they expire.

This is the simple REST client for Calendar API V3. Simple REST clients are Ruby client libraries that provide access to Google services via their HTTP REST API endpoints. These libraries are generated and updated automatically based on the discovery documents published by the service, and they handle most concerns such as authentication, pagination, retry, timeouts, and logging. You can use this client to access the Calendar API, but note that some services may provide a separate modern client that is easier to use.

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

A Rack compatible pure Ruby HTTP Server.

Hugs net-http-persistent with convenient get, delete, post, and put methods.

Ruby library to work with HTTP archives

Analyze HTTP Requests

Escher helps you creating secure HTTP requests (for APIs) by signing HTTP(s) requests.

kcar features an HTTP parser that will convert a bytestream into a 3-element array suitable for use as a Rack response. It is IO interface agnostic, so it may be used with HTTP streams over Unix domain sockets, regular files, FIFOs, StringIOs as well as traditional TCP sockets.

MVC Turbine is a plugin for ASP.NET MVC that has IoC baked in and auto-wires controllers, binders, view engines, http modules, etc. that reside within your application. Thus you worry more about what your application should do, rather than how it should do it.

A transparent wrapper for VKontakte API. Supports ruby-way naming of API methods (without method lists inside), optional authorization, files uploading, logging and any faraday-supported http adapter of your choice.

Library for data lookup tools (eg: hiera/jerakia) for looking up data over HTTP APIs

Ronin is a free and Open Source Ruby toolkit for security research and development.Ronin contains many different CLI commands and Ruby libraries for a variety of security tasks, such as encoding/decoding data, filter IPs/hosts/URLs, querying ASNs, querying DNS, HTTP, scanning for web vulnerabilities, spidering websites, install 3rd party repositories of exploits and/or payloads, run exploits, generating new exploits, managing local databases, fuzzing data, and much more.

Captures the Response objects from HTTParty, Mechanize, Net::HTTP, HTTPClient and Rack::Test and abstracts them for use in testing libraries.

A gem providing HMAC based authentication for HTTP. This is the DNC Labs fork.

NiceHttp -- simplest library for accessing and testing HTTP and REST resources. Get http logs and statistics automatically. Use hashes on your requests. Access JSON even easier.

Proxifier adds support for HTTP or SOCKS proxies and lets you force TCPSocket to use proxies.

Back in 2015 I was a guy automating things at my job and two scripts had a common need -- they both had to pass the same credentials to Jenkins (via query params, I guess). That common tool with a single method was a Net::HTTP wrapper -- that's where the name from. Then when the third script appeared two of them had to pass the Basic Auth. The verb POST was added and common logging format, and relatively complex retry logic. Then some website had redirects and I had to store cookies, then GZIP and API rate limits... I was not going to gemify this monster but it is now a dependency in many other gems, and since Gemfile does not support Github dependencies I have to finally gemify it.

Simple interface for calling httperf via ruby.

unobtrusive_flash takes your flash messages for the backend and automagically passes them to the frontend via HTTP cookies. This works with both regular page loads and AJAX requests, does not tamper with the page body and requires about 3 extra lines of code in your app - how's that for unobtrusive?