TLS certificate monitoring without hostname verification

I have installed heartbeat-8.13 . Our Elasticsearch cluster is secured with TLS/SSL . I want to monitor our elastic nodes SSL certificate, heartbeat is installed on seperate node . In http.yml file i am mentioning hosts : https://xx.xx.xx.xx:9200 and i haven't mentioned any certificate path. In kibana it is showing DOWN.

When I do curl command i use -k parameter for using elasticsearch http API . How can i monitor the certificate

@Aniket_Pant

You can set the ssl.* configurations for each http monitor.

Specifically the verification mode

ssl.verification_mode: none

See here