module Couch::BasicRequest::Head

Public Instance Methods

get_rev(database, id) click to toggle source

Returns revision for given document

# File lib/couch.rb, line 47
def get_rev(database, id)
  res = head("/#{database}/#{CGI.escape(id)}")
  if res.code == '200'
    res['etag'].gsub(/^"|"$/, '')
  else
    nil
  end
end