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5.4Functions

# Define a function
check_health() {
  local env=$1
  local url="https://${env}.example.com/health"
  local status
  status=$(curl -s -o /dev/null -w "%{http_code}" --max-time 30 "$url")
  if [ "$status" -eq 200 ]; then
    echo "PASS: $env ($status)"
    return 0
  else
    echo "FAIL: $env ($status)"
    return 1
  fi
}

# Call the function
check_health "staging"
check_health "production"