I wanted to use axios to download a image from the server. At the beginning I try to do this:

axios.get(url).then(response=>fs.writeFile(filename, response.data));

But obviously the image downloaded is broken. Then I toke a lot of time to go over the whole document and figure it out I have to set the responseType manully:

axios.get(url,{
    responseType: 'stream'
}).then(response=>response.data.pipe(fs.createWriteStream(filename)));

Is there any chance that axios can figure reponseType out automatically?
If it can't, I think it's better to make it more clear in the doc(expecially what does stream mean, as well as blob and buffer).

Thx