curl --request DELETE \
  --url https://api.example.com/api/integrations/kaggle/credentials/{credential_id} \
  --header 'Authorization: Bearer <token>'

{
  "enabled": false,
  "username": "<string>",
  "has_key": false,
  "saved_credentials": [
    {
      "id": "<string>",
      "masked_key": "<string>",
      "username": "<string>",
      "created_at": "<string>"
    }
  ],
  "is_active": false
}