code: def fetch_json_by_href(href, params=None):
      
      result = SMCRequest(href=href, params=params).read()
      if result:
          result.href = href
      return result
docs: Fetch json for element by using href. Params should be key/value
      pairs. For example {'filter': 'myfilter'}
  
      :method: GET
      :param str href: href of the element
      :params dict params: optional search query parameters
      :return: :py:class:`smc.api.web.SMCResult`