curl --request GET \
  --url https://overlay.fun/wallets/{wallet_address} \
  --header 'api-key: <api-key>'

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

fetch('https://overlay.fun/wallets/{wallet_address}', options)
  .then(res => res.json())
  .then(res => console.log(res))
  .catch(err => console.error(err));

{
  "success": true,
  "data": {},
  "message": "<string>"
}

{
  "success": false,
  "message": "Invalid request body.",
  "error": "Bad request"
}