I have this API:

I want to save the file (myfile.PDF, myFile1.txt, ...) on my pc (with Javascript).

I invoke, without problems, the call (status-code=200) but, now? How can I save this file?

const responseCall = await fetch('http://myserver/mysystem/api/Documents/118', {
    method: 'GET',
    headers: {
        'Authorization': 'Bearer my_access_token'
    }  
});

Thanks!