code: def networks(self, search=None, fields=('name,')):
          
          
          j, _ = self.request('GET', '/networks')
          if search:
              return list(search_dicts(j, search, fields))
          else:
              return j
docs: ::
          
              GET /:login/networks
          
          :param search: optionally filter (locally) with a regular expression
              search on the listed fields
          :type search: :py:class:`basestring` that compiles as a regular
              expression
          
          :param fields: filter on the listed fields (defaulting to
              ``name``)
          :type fields: :py:class:`list` of :py:class:`basestring`\s
          
          :Returns: network available in this datacenter
          :rtype: :py:class:`list` of :py:class:`dict`\s