Headers of https://cors-anywhere.herokuapp.com/https://api.coindesk.com/v1/bpi/currentprice.json/api/baserate

HTTP/1.1 400 Header required
Server
Cowboy
Connection
close
Access-Control-Allow-Origin
*
Access-Control-Expose-Headers
access-control-allow-origin
Date
Wed, 16 Jan 2019 12:16:42 GMT
Via
1.1 vegur