Rendering a Base64 PNG with Express

Question

My Node.js server has something that looks like the following:

app.get(\"/api/id/:w\", function(req, res) {
    var data = getIcon(req.params.w);
});
         


        

Answer 1

I had to do a bit of manipulation first to get mine in the right format, but this worked great:

  var base64Data = data.replace(/^data:image\/png;base64,/, '');