in callouts/python/extproc/example/e2e_tests/observability_server.py [0:0]
def do_GET(self):
if self.path == '/counters':
self.send_response(200)
self.send_header('Content-type', 'application/json')
self.end_headers()
with lock:
self.wfile.write(json.dumps(counters).encode())
else:
self.send_error(404, "Not Found")