pco_api is a gem for working with the RESTful JSON API at api.planningcenteronline.com using HTTP basic auth or OAuth 2.0. This library can talk to any endpoint the API provides, since it is written to build endpoint URLs dynamically using method_missing.

A ruby wrapper for Alpha Vantage's HTTP API

Consul HTTP Client Ruby Library

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

HTTP topping for Raspberry Pi

OTP (email, SMS) JWT authentication for HTTP APIs.

Orientdb4r provides a simple interface on top of OrientDB's RESTful HTTP API.

RSpec DSL for describing API behaviors

AcornCache is a Ruby HTTP proxy caching library that is lightweight, configurable and can be easily integrated with any Rack-based web application. AcornCache allows you to improve page load times and lighten the load on your server by allowing you to implement an in-memory cache shared by every ...

AngularJS for using CSRF token with http requests

Ruby/Rack Git Smart-HTTP Server Handler

This supports https protocol, git protocol and ssh protocol.

HTTP Authorization helpers for Sinatra.

The right_api_client gem simplifies the use of RightScale's MultiCloud API. It provides a simple object model of the API resources, and handles all of the fine details involved in making HTTP calls and translating their responses.

Provides a fun HTTP interface on top of Typhoeus!

Ruby client library for Consul HTTP API.

Get rid of this lovely error for good, especially on Windows: `SSL_connect returned=1 errno=0 state=SSLv3 read server certificate B: certificate verify failed`

This gem is a convienient wrapper for your application errors. It allows you to map any error to a nicely formatted standard HTTP error response.

DNS Made Easy V2.0 REST API client for Ruby using HTTParty

Egregious is a rails based exception handling gem for well defined http exception handling for json, xml and html. Requires Rails.