code: def process_view(self, request, view_func, *args, **kwargs):
          
  
          # Do not trace if the url is blacklisted
          if utils.disable_tracing_url(request.path, self.blacklist_paths):
              return
  
          try:
              # Get the current span and set the span name to the current
              # function name of the request.
              tracer = _get_current_tracer()
              span = tracer.current_span()
              span.name = utils.get_func_name(view_func)
          except Exception:  # pragma: NO COVER
              log.error('Failed to trace request', exc_info=True)
docs: Process view is executed before the view function, here we get the
          function name add set it as the span name.