Get trusted CA certificate details

curl --request GET \
  --url https://api.gcore.com/cdn/sslCertificates/{id} \
  --header 'APIKey: <api-key>'

{
  "id": 1,
  "name": "Example CA certificate",
  "deleted": true,
  "cert_issuer": "example.com",
  "cert_subject_cn": "example.com",
  "cert_subject_alt": "DNS:example.com",
  "validity_not_before": "2020-06-26 12:03:53+00:00",
  "validity_not_after": "2021-06-26 12:03:53+00:00",
  "sslCertificateChain": "",
  "hasRelatedResources": false
}