curl --request GET \
  --url https://api.layerswap.io/api/v2/limits \
  --header 'X-LS-APIKEY: <api-key>'

{
  "error": {
    "code": "<string>",
    "message": "<string>",
    "metadata": {}
  },
  "data": {
    "min_amount_in_usd": 123,
    "min_amount": 123,
    "max_amount_in_usd": 123,
    "max_amount": 123
  }
}