First of all base url should be without slash at the end, and should be slash after currency.
you doing request to https://api.coinmarketcap.com//v1/ticker/coin?limit=1 instead https://api.coinmarketcap.com/v1/ticker/coin/?limit=1
Pls update package in npm
First of all base url should be without slash at the end, and should be slash after currency. you doing request to
https://api.coinmarketcap.com//v1/ticker/coin?limit=1insteadhttps://api.coinmarketcap.com/v1/ticker/coin/?limit=1Pls update package in npm