{currency}: Get currency by ID (v2)

curl 'https://api.poloniex.com/v2/currencies/BTC'

import requests

resp = requests.get("https://api.poloniex.com/v2/currencies/BTC")
data = resp.json()

import zingu_apis

api = zingu_apis.api("poloniex")
result = api.fetch("v2/currencies/{currency}")

for item in result:
    print(item)

const resp = await fetch("https://api.poloniex.com/v2/currencies/BTC");
const data = await resp.json();