Parameterize value in Check Definition

Consul
1

Hello,

I want to dynamically populate the current hostname in my check definition json. How do i do this?

"checks": [
  {
    "name": "my <hostname> check",
    "args": ["/bin/pgrep", "-af", "abc.sh"],
    "interval": "55s",
    "timeout": "3s"
  }