curl -X 'GET' \
'https://api.coingecko.com/api/v3/coins/ethereum/market_chart?vs_currency=usd&days=max' \
-H 'accept: application/json'
curl -X 'GET' \
'https://api.coingecko.com/api/v3/coins/ethereum/market_chart?vs_currency=usd&days=max' \
-H 'accept: application/json'