def info opts = {}
      query = { limit: 100 }
      query.merge! opts
      get('/api/info.json', query: query)
    end
def info opts = {}
      query = { limit: 100 }
      query.merge! opts
      get('/api/info.json', query: query)
    end
Get a listing of things which have the provided URL.
 You can use a plain url, or a reddit link id to get reposts of said link
 @note Using {Listings#search} is probably better for url lookups

 @param opts [Hash] An options hash
 @option opts [String] :id The id of a reddit thing to look up. Specify either this or a url, not both
 @option opts [String] :url The url to search for matching things. Specify either this or an id, not both
 @option opts [Fixnum] :limit The number of things to return. Go too high and the API will ignore you
 @return (see #clear_sessions)