curl --request DELETE \
  --url https://api.winwinkit.com/users/{app_user_id} \
  --header 'x-api-key: <x-api-key>'

const options = {method: 'DELETE', headers: {'x-api-key': '<x-api-key>'}};

fetch('https://api.winwinkit.com/users/{app_user_id}', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

{
  "errors": [
    {
      "code": "<string>",
      "status": 123,
      "message": "<string>",
      "source": "<string>"
    }
  ]
}

{
  "errors": [
    {
      "code": "<string>",
      "status": 123,
      "message": "<string>",
      "source": "<string>"
    }
  ]
}