def metrics():
"""Return Prometheus metrics"""
return generate_latest()
response = Response()
response.set_header('Content-Type',
'text/plain; version=0.0.4; charset=utf-8')
response.body = generate_latest()
return response
def handler(self, request: Request, response: Response, *args, **kwargs):
handler = getattr(self, request.method.lower(), None)
if handler is None:
response.status = 401
response.content_type = 'application/json'
response.body = '{"code": 401, "message": "method not allowed"}'
return response
return handler(request, response, *args, **kwargs)
