asset platform ID
*refers to /asset_platforms.
"ethereum"
the contract address of token
"0xa0b86991c6218b36c1d19d4a2e9eb0ce3606eb48"
target currency of market data
*refers to /simple/supported_vs_currencies.
"usd"
data up to number of days ago You may use any integer for number of days
data interval, leave empty for auto granularity Possible value: daily
daily decimal place for currency price value
full, 0, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18