parameters: (self)
docstring: Return a response with a 200 or 503 status.
docstring_summary: Return a response with a 200 or 503 status.
docstring_tokens: Return a response with a 200 or 503 status .
function: def __call__(self):
          """Return a response with a 200 or 503 status."""
          try:
              return {"status": "OK"}
          except Exception:
              raise self.prepare_exception(HTTPServiceUnavailable())
function_tokens: def __call__ ( self ) : try : return { "status" : "OK" } except Exception : raise self . prepare_exception ( HTTPServiceUnavailable ( ) )