curl --request POST \
  --url https://nimbussuite.com/api/v1/cloudflare/keys/validate \
  --header 'Authorization: Bearer <token>' \
  --header 'Content-Type: application/json' \
  --data '
{
  "apiKey": "<string>",
  "keyType": "api_token",
  "email": "[email protected]"
}
'

{
  "isValid": true,
  "message": "<string>"
}