Gem: POST method needs "body" rather then "parameters" parameter

[daniel-sullivan]

After being unsuccessful in doing a POST request as per the documentation I dug into the code in the current version of the gem on rubygems (unirest-1.0.8) and discovered that while the documentation states that the post method takes a "parameters" parameter with the POST body, the actual method is expecting a "body" parameter.

  def self.post(url, headers = {}, body = nil, &callback)
    return HttpClient.request(:post, url, headers, body, &callback)
  end