def fip_release(params = {})
      path = '/fips/release'
      query = {}
      query[:ip] = params[:ip] if params.key?(:ip)
      Hyperb::Request.new(self, path, query, 'post').perform
    end
def fip_release(params = {})
      path = '/fips/release'
      query = {}
      query[:ip] = params[:ip] if params.key?(:ip)
      Hyperb::Request.new(self, path, query, 'post').perform
    end
release a floating ip

 @see https://docs.hyper.sh/Reference/API/2016-04-04%20[Ver.%201.23]/Network/fip_release.html

 @raise [Hyperb::Error::Unauthorized] raised when credentials are not valid.
 @raise [Hyperb::Error::NotFound] raised when ips are not found.

 @param params [Hash] A customizable set of params.
 @option params [String] :ip the number of free fips to allocate