Cors domain White list

Hello, good morning guys, I’m testing the api in a free domain when I try the api locally because there is no problem
I am using fetch in javascript already speak the Header for CORS
but when making the api call he tells me that it is an opaque response I need your help to continue I appreciate your help


Hi @Roberto_Jimenez apologies for the late response. I now have notifications properly setup for our forums. To get CORS approval for our cryptocurrency API, please send a message to