curl --request POST \
  --url https://app.pulseguard.nl/api/v2/toolbox/ssl-check \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '{
  "url": "https://example.com"
}'

{
  "success": true,
  "message": "<string>",
  "data": {
    "url": "<string>",
    "valid": true,
    "issuer": "<string>",
    "subject": "<string>",
    "valid_from": "2023-11-07T05:31:56Z",
    "valid_to": "2023-11-07T05:31:56Z",
    "days_until_expiry": 123
  }
}