curl --request DELETE \
  --url https://us.infisical.com/api/v1/pki/ca/internal/{caName} \
  --header 'Content-Type: application/json' \
  --data '{
  "projectId": "3c90c3cc-0d44-4b50-8888-8dd25736052a"
}'

{
  "projectId": "<string>",
  "enableDirectIssuance": true,
  "name": "<string>",
  "id": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
  "status": "active",
  "type": "internal",
  "configuration": {
    "type": "root",
    "friendlyName": "<string>",
    "commonName": "<string>",
    "organization": "<string>",
    "ou": "<string>",
    "country": "<string>",
    "province": "<string>",
    "locality": "<string>",
    "notBefore": "<string>",
    "notAfter": "<string>",
    "maxPathLength": 0,
    "keyAlgorithm": "RSA_2048",
    "dn": "<string>",
    "parentCaId": "3c90c3cc-0d44-4b50-8888-8dd25736052a",
    "serialNumber": "<string>",
    "activeCaCertId": "3c90c3cc-0d44-4b50-8888-8dd25736052a"
  }
}