GET / HTTP/1.1
user-agent: elasticsearch-js/7.16.0-canary.7 (linux 6.17.13-200.fc42.x86_64-x64; Node.js v16.13.0)
x-elastic-product-origin: kibana
x-elastic-client-meta: es=7.16.0p,js=16.13.0,t=7.16.0p,hc=16.13.0
Host: localhost:9200
Connection: keep-alive