The ODATA query pattern allows API's to talk to clients like Microsoft Excel, and other very popular client applications in a uniform way. If HTTP REST is the protocol, ODATA is a specific pattern that API's follow.

Wrapper around HTTP session set by Brevio ID

DrunkMonkey is a rack middleware providing realtime two-way http communication with API for Portal, a javascript messaging library. It provides just two protocols currently; websocket and longpoll comet. You can write code once for each protocols.

Add a Bridgetown hook triggered by HTTP for running post-deploy actions

Groonga command line clients can work without Groonga. `groonga` command provided by Groonga can only use for GQTP but they can use for both GQTP and HTTP.

Ruby library for the Discord HTTP API

Ruby gem for creating online RESTful API documentation with possibility to test different HTTP requests

Compresses your Mongrel's HTTP responses using gzip.

Simple HTTP mapper for habrahabr.ru user data API

HashAuth allows your Rails application to support incoming and outgoing two-factor authentication via hashing some component of an HTTPS request. Both sides of the request (your Rails app and your client or provider) must have some unique shared secret. This secret is used to create a hash of som...

Adds validations on URL attributes for ActiveRecord models. URL scheme will be checked and added before updating the database if necessary. A raw_attribute method will also be added to display the url without HTTP(S) scheme or trailing slash.

Provides endpoints for NewRelic (or any other uptime service monitor) HTTP ping monitoring for Rails applications

A command line HTTP client intended to create and test API documentation with ease

Hiera backend for looking up data over HTTP APIs with support for encrypted values

Signs and validates HTTP requests based on a shared-secret HMAC signature

This package is Hiraku's modified rack. Original description is bellow. Rack provides minimal, modular and adaptable interface for developing web applications in Ruby. By wrapping HTTP requests and responses in the simplest way possible, it unifies and distills the API for web servers, web fram...

A way to test HTTP exchanges via YAML specifications

Utility to monitor log files and submit lines which match regular expressions to a server via HTTP

Hstatic is a simple HTTP server for your static files. It's designed for launching it from anywhere in your filesystem tree. It features a nice directory listing and automatic publishing of your index.html files

As seen here https://www.flickr.com/photos/girliemac/sets/72157628409467125/